{"title":"River Stone Vessel Sinks","description":"\u003cp\u003eHand-carved river stone vessel sinks (also known as riverstone or lava stone basins), each one shaped from a single volcanic basalt boulder from Indonesia. Every basin is a one-of-a-kind piece with its own natural edge, colour and veining. In stock in our showroom and shipped worldwide by FedEx with import duties included.\u003c\/p\u003e","products":[{"product_id":"river-stone-vessel-sink-38x29x15cm-rs250913","title":"River Stone Vessel Sink 15\"x11\"x5.9\" (38x29x15 cm) — RS250913","description":"\u003ch2\u003eRustic Volcanic Stone Vessel Sink (Riverstone) — Natural Volcanic Basalt, Hand-Carved — 38 x 29 x 15 cm (15 x 11 x 6 in) | RS250913\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS250913 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 38 x 29 x 15 cm (15 x 11 x 6 in) and weighing 20.65 kg (46 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e38 x 29 x 15 cm (15 x 11 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e20.65 kg (46 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 20.65 kg (46 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43 cm (16.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e34 cm (13.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26 kg (57.3 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977057226951,"sku":"RS250913","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_34x28x15cm_rs2501056_1_20260306131644_3e686fd5a3f2.jpg?v=1786398362"},{"product_id":"river-stone-vessel-sink-37x36x15cm-rs3057","title":"River Stone Vessel Sink 15\"x14\"x5.9\" (37x36x15 cm) — RS3057","description":"\u003ch2\u003eHand-Carved River Stone Sink (Riverstone) — Natural Volcanic Basalt — 37 x 36 x 15 cm (15 x 14 x 6 in) | RS3057\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS3057 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 37 x 36 x 15 cm (15 x 14 x 6 in) and weighing 15.65 kg (35 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e37 x 36 x 15 cm (15 x 14 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e15.65 kg (35 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 15.65 kg (35 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 cm (16.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.25 kg (42.4 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977057325255,"sku":"RS3057","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_37x36x15cm_rs3057_l_9255_1_e00aac3e9e2b1d496dcf27f3e63f2d6c.jpg?v=1786398366"},{"product_id":"river-stone-vessel-sink-36x32x15cm-rs250931","title":"River Stone Vessel Sink 14\"x13\"x5.9\" (36x32x15 cm) — RS250931","description":"\u003ch2\u003eRiverstone Vessel Sink — Hand-Carved Natural Volcanic Basalt — 36 x 32 x 15 cm (14 x 13 x 6 in) | RS250931\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS250931 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly on the volcanic islands of Southeast Asia. Measuring 36 x 32 x 15 cm (14 x 13 x 6 in) and weighing 17.15 kg (38 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e36 x 32 x 15 cm (14 x 13 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e17.15 kg (38 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Pairs with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom fittings\u003c\/strong\u003e in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 17.15 kg (38 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e37 cm (14.6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22 kg (48.5 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977057816775,"sku":"RS250931","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_33x30x15cm_rs2501112_1_20260306131331_449f7da5325f.jpg?v=1786398377"},{"product_id":"river-stone-vessel-sink-57x36x15cm-rl250932","title":"River Stone Vessel Sink 22\"x14\"x6\" (57x36x15 cm) — RL250932","description":"\u003c!--  ================================================================  MARMER BUTIK \u0026#8212; TEMPLATE RIVERSTONE  Vari\u0026#225;veis para trocar em cada produto:  [SKU]        = ex: RL250958  [DIMENS\u0026#213;ES]  = ex: 51 x 31 x 15 cm  [PESO]       = ex: 29,65 kg  [TAMANHO]    = ex: Grande (50 a 59cm)  [AMBIENTE]   = ex: banheiro de su\u0026#237;te master e social  [BANCADA]    = ex: bancadas espa\u0026#231;osas de su\u0026#237;te  ================================================================--\u003e\u003ch2\u003eRiver Stone Vessel Sink (Riverstone) — Hand-Carved Natural Volcanic Basalt — 57 x 36 x 15 cm (22 x 14 x 6 in) | RL250932\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eRiverstone Vessel Sink RL250932\u003c\/strong\u003e is a handcrafted piece, \u003cstrong\u003ehand-carved\u003c\/strong\u003e from a single block of \u003cstrong\u003enatural volcanic basalt\u003c\/strong\u003e extracted directly from the \u003cstrong\u003evolcanic islands of Indonesia\u003c\/strong\u003e. Measuring \u003cstrong\u003e57 x 36 x 15 cm (22 x 14 x 6 in)\u003c\/strong\u003e and weighing \u003cstrong\u003e45.8 kg (101 lb)\u003c\/strong\u003e, this \u003cstrong\u003eLarge-size countertop vessel sink\u003c\/strong\u003e is the ideal choice for en-suite bathrooms and projects that call for a more commanding presence of natural stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a \u003cstrong\u003enatural rock formed millions of years ago\u003c\/strong\u003e by the cooling of volcanic magma, each piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that \u003cstrong\u003eno one else in the world owns a sink like yours\u003c\/strong\u003e. One of the \u003cstrong\u003enatural stone sinks\u003c\/strong\u003e most specified by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE ESPECIFICA\u0026#199;\u0026#213;ES --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e57 x 36 x 15 cm (22 x 14 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e45.8 kg (101 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eSize\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eLarge (50–59 cm \/ 20–23 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets \u003cstrong\u003eMarmer Butik Riverstone sinks\u003c\/strong\u003e apart is the contrast between two finishes that complement each other. The \u003cstrong\u003eexterior preserves the raw, organic texture\u003c\/strong\u003e of the natural stone, keeping the wild, imposing look of the original basalt — every curve, every irregularity and every nuance of color tells the geological story of the rock. The \u003cstrong\u003einterior goes through a high-precision polishing process\u003c\/strong\u003e, resulting in a surface that is \u003cstrong\u003esmooth, satin and extremely easy to keep clean\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIn the Large size (51 cm \/ 20 in), this combination of rustic character and functionality gains even more visual impact — the piece sits on the countertop with sculptural presence, becoming the centerpiece of the bathroom. Ideal for \u003cstrong\u003espacious master en-suite vanities\u003c\/strong\u003e where the sink can be appreciated in its full dimension.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasalt\u003c\/strong\u003e is an \u003cstrong\u003eextrusive igneous rock\u003c\/strong\u003e, formed by the rapid cooling of \u003cstrong\u003evolcanic magma\u003c\/strong\u003e at the earth's surface, at temperatures above \u003cstrong\u003e1,100 °C (2,000 °F)\u003c\/strong\u003e. This volcanic birth results in one of the \u003cstrong\u003edensest and most resistant stones on the planet\u003c\/strong\u003e, with \u003cstrong\u003eextremely low porosity\u003c\/strong\u003e and \u003cstrong\u003elifelong durability\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike \u003cstrong\u003emass-produced ceramic, porcelain or resin sinks\u003c\/strong\u003e, basalt does not fade, peel or crack with temperature changes, and it does not \"age\" in a negative way — on the contrary, \u003cstrong\u003enatural stone gains character over time\u003c\/strong\u003e, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e The Large size (51 cm \/ 20 in) is the best choice for the main suite — an imposing presence that raises the standard of the project.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-Impact Powder Room:\u003c\/strong\u003e On generous vanities, it creates a focal point that impresses every visitor.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eGuest Bathroom:\u003c\/strong\u003e When the project calls for more volume and personality in the choice of sink.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-End Architecture Projects:\u003c\/strong\u003e The 51 cm (20 in) size creates perfect visual balance on double en-suite vanities.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Pairs with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor a Large sink in dark basalt, the faucet needs height and presence in proportion to the piece:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall-spout faucet (recommended):\u003c\/strong\u003e Minimum height of 25 cm (9.8 in) — in proportion to the size of the sink, and ensures a splash-free flow.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e An excellent option for spacious vanities — a clean, sophisticated look that enhances the stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes for dark basalt:\u003c\/strong\u003e Aged bronze, matte black or copper — they create a sophisticated contrast with the dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom faucets and fixtures\u003c\/strong\u003e designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Large Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the authenticity and genuine origin of the stone. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Will the countertop support the sink's weight of 45.8 kg (101 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops support this weight with ease. Basic MDF or PVC countertops may need reinforcement. We recommend checking with your cabinetmaker before installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to temperature and humidity variations, making it ideal for verandas, gardens and covered spas. Avoid direct exposure to constant rain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without drain and P-trap. We recommend a 1 1\/4\" pop-up drain. Marmer Butik offers a line of complementary faucets, fixtures and drains — contact our team on WhatsApp +55 43 99869-4037.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eA matching natural stone set — unify your bathroom décor\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains \u0026amp; Pop-Up Drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e62 cm (24.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45.8 kg (101.0 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977057882311,"sku":"RL250932","price":744.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_51x32x15cm_rl250110_1_20260223144045_a015011a3bcb.jpg?v=1786398381"},{"product_id":"river-stone-vessel-sink-64x46x15cm-rxl250903","title":"River Stone Vessel Sink 25\"x18\"x5.9\" (64x46x15 cm) — RXL250903","description":"\u003ch2\u003eRiverstone Volcanic Stone Vessel Sink — Hand-Carved Natural Volcanic Basalt — 64 x 46 x 15 cm (25 x 18 x 6 in) | RXL250903\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eRXL250903 Riverstone vessel sink\u003c\/strong\u003e is a handcrafted piece, \u003cstrong\u003ehand-carved\u003c\/strong\u003e from a single block of \u003cstrong\u003enatural volcanic basalt\u003c\/strong\u003e quarried directly on the \u003cstrong\u003evolcanic islands of Indonesia\u003c\/strong\u003e. Measuring \u003cstrong\u003e64 x 46 x 15 cm (25 x 18 x 6 in)\u003c\/strong\u003e and weighing \u003cstrong\u003e41 kg (90 lb)\u003c\/strong\u003e, this \u003cstrong\u003eXL countertop vessel sink\u003c\/strong\u003e is the ideal choice for \u003cstrong\u003ehigh-end master en-suite bathrooms\u003c\/strong\u003e and \u003cstrong\u003eimposing architectural projects\u003c\/strong\u003e that call for a striking sculptural presence on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a \u003cstrong\u003enatural rock formed millions of years ago\u003c\/strong\u003e as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that \u003cstrong\u003eno one else in the world owns a sink like yours\u003c\/strong\u003e. One of the \u003cstrong\u003enatural stone sinks\u003c\/strong\u003e most specified by architects and interior designers for \u003cstrong\u003ehigh-end residential projects, boutique hotels and premium spas\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e64 x 46 x 15 cm (25 x 18 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e41 kg (90 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eSize\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eXL (60–69 cm \/ 24–27 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets \u003cstrong\u003eMarmer Butik Riverstone sinks\u003c\/strong\u003e apart is the contrast between two finishes that complement each other. The \u003cstrong\u003eexterior preserves the raw, organic texture\u003c\/strong\u003e of the natural stone, keeping the wild, imposing look of the original basalt — every curve, every irregularity and every nuance of color tells the geological story of the rock. The \u003cstrong\u003einterior goes through a high-precision polishing process\u003c\/strong\u003e, resulting in a surface that is \u003cstrong\u003esmooth, satin and extremely easy to keep clean\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIn the XL size, this combination of ruggedness and function reaches maximum visual impact — the piece transcends the idea of a \"bathroom fixture\" and becomes a \u003cstrong\u003etrue natural sculpture\u003c\/strong\u003e within the bathroom. Ideal for \u003cstrong\u003elong master en-suite vanity tops\u003c\/strong\u003e, \u003cstrong\u003eultra-luxury powder rooms\u003c\/strong\u003e and \u003cstrong\u003earchitectural projects where the sink is the focal point\u003c\/strong\u003e of the composition.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasalt\u003c\/strong\u003e is an \u003cstrong\u003eextrusive igneous rock\u003c\/strong\u003e, formed by the rapid cooling of \u003cstrong\u003evolcanic magma\u003c\/strong\u003e at the earth's surface, at temperatures above \u003cstrong\u003e1,100 °C (2,000 °F)\u003c\/strong\u003e. This volcanic birth results in one of the \u003cstrong\u003edensest and most resistant stones on the planet\u003c\/strong\u003e, with \u003cstrong\u003eextremely low porosity\u003c\/strong\u003e and \u003cstrong\u003elifelong durability\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike \u003cstrong\u003emass-produced ceramic, porcelain or resin sinks\u003c\/strong\u003e, basalt does not fade, peel or crack with temperature changes, and it does not \"age\" in a negative way — on the contrary, \u003cstrong\u003enatural stone gains character over time\u003c\/strong\u003e, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Master En-Suites:\u003c\/strong\u003e The XL size is ideal for main suites with generous vanity tops — a piece that becomes the center of the architectural composition.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePremium Powder Rooms:\u003c\/strong\u003e On the long vanity tops of high-end powder rooms, it creates an absolute focal point that impresses every guest.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Resorts:\u003c\/strong\u003e Sets presidential suite bathrooms apart with a unique, memorable and photogenic handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePremium Spas and Aesthetic Clinics:\u003c\/strong\u003e Conveys an elevated sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSignature architectural projects:\u003c\/strong\u003e The XL size balances long vanity tops in double en-suite bathrooms or large-scale bathrooms.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-end luxury residences:\u003c\/strong\u003e For clients who want absolute exclusivity — there is no other identical sink anywhere in the world.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich faucet pairs with this XL sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor an XL sink in dark basalt, the faucet needs height and presence \u003cstrong\u003ein proportion to the scale of the piece\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall, robust high-arc faucet (recommended):\u003c\/strong\u003e Minimum height of 30 cm (12 in) — in proportion to the sink's imposing size, with the right flow and no splashing.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet with a long spout:\u003c\/strong\u003e An excellent option for XL sinks — a sculptural look that highlights the presence of the stone on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes for dark basalt:\u003c\/strong\u003e Aged bronze, matte black or copper — they create a sophisticated, timeless contrast with the dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom faucets and fixtures\u003c\/strong\u003e designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to care for your Riverstone XL sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone XL sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the authenticity and genuine origin of the stone. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 41 kg (90 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor XL basalt sinks, we recommend vanity tops in thick granite (minimum 3 cm \/ 1.2 in), solid marble, solid wood or reinforced concrete. Plain MDF, PVC or thin structures need structural reinforcement. Because of the high weight, we always recommend checking with your cabinetmaker or architect before installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for outdoor kitchens, covered gardens and outdoor spas. Avoid direct exposure to constant rain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without drain and P-trap. We recommend a 1 1\/4\" pop-up drain. Marmer Butik offers a line of complementary faucets, fixtures and drains — contact our team on WhatsApp +55 43 99869-4037.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► How is such a heavy sink shipped?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eEvery Riverstone XL sink is packed with reinforced protection (wooden crate or pallet) and shipped by insured freight specialized in fragile, heavy goods. Receiving it at your home requires 2 people to move it safely. Marmer Butik guides you step by step through the entire logistics process.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for the XL sink\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eBronze and matte black — high-arc spouts in proportion to the sink\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eA matching natural stone set — unify your bathroom décor\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains \u0026amp; Pop-Up Drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e69 cm (27.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e51 cm (20.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 kg (90.4 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977057915079,"sku":"RXL250903","price":864.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_61x34x15cm_rxl240311_4_20260304164734_450aea8059ad.jpg?v=1786398382"},{"product_id":"river-stone-vessel-sink-91x38x15cm-rxxxl2509902","title":"River Stone Vessel Sink 36\"x15\"x5.9\" (91x38x15 cm) — RXXXL2509902","description":"\u003ch2\u003eRiverstone River Stone Vessel Sink — Hand-Carved Natural Volcanic Basalt — 91 x 38 x 15 cm (36 x 15 x 6 in) | RXXXL2509902\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eRXXXL2509902 Riverstone vessel sink\u003c\/strong\u003e is a handcrafted piece, \u003cstrong\u003ehand-carved\u003c\/strong\u003e from a single block of \u003cstrong\u003enatural volcanic basalt\u003c\/strong\u003e quarried directly on the \u003cstrong\u003evolcanic islands of Indonesia\u003c\/strong\u003e. Measuring \u003cstrong\u003e91 x 38 x 15 cm (36 x 15 x 6 in)\u003c\/strong\u003e and weighing \u003cstrong\u003e46 kg (101 lb)\u003c\/strong\u003e, this \u003cstrong\u003eXXXL (Triple Extra Large) countertop vessel sink\u003c\/strong\u003e is the largest and most imposing piece in the Riverstone collection, the definitive choice for \u003cstrong\u003epresidential suites\u003c\/strong\u003e, \u003cstrong\u003ehigh-end mansions\u003c\/strong\u003e and \u003cstrong\u003earchitectural projects that demand a natural sculpture of monumental proportions\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eAs a \u003cstrong\u003enatural rock formed millions of years ago\u003c\/strong\u003e by the cooling of volcanic magma, every piece is absolutely one of a kind: the variations in tone, shape and veining guarantee that \u003cstrong\u003eno one else in the world owns a sink exactly like yours\u003c\/strong\u003e. It is one of the \u003cstrong\u003enatural stone sinks\u003c\/strong\u003e most often specified by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e91 x 38 x 15 cm (36 x 15 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e46 kg (101 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eSize\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eXXXL (80–120 cm \/ 31–47 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted, hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets \u003cstrong\u003eMarmer Butik's Riverstone sinks\u003c\/strong\u003e apart is the contrast between two complementary finishes. The \u003cstrong\u003eexterior preserves the raw, organic texture\u003c\/strong\u003e of the natural stone, keeping the wild, imposing look of the original basalt: every curve, every irregularity and every nuance of color tells the geological story of the rock. The \u003cstrong\u003einterior goes through a high-precision polishing process\u003c\/strong\u003e, resulting in a surface that is \u003cstrong\u003esmooth, satin-like and extremely easy to clean\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIn the XXXL size, this combination of rustic character and functionality reaches its \u003cstrong\u003emaximum visual impact\u003c\/strong\u003e: the piece transcends the idea of a sink and becomes a \u003cstrong\u003etrue monumental natural sculpture\u003c\/strong\u003e inside the bathroom. The inner bowl is so generous it resembles a \u003cstrong\u003esmall hand bath\u003c\/strong\u003e, offering an incomparable experience of use. Ideal for \u003cstrong\u003elong vanity tops in presidential suites\u003c\/strong\u003e, \u003cstrong\u003emonumental powder rooms\u003c\/strong\u003e and \u003cstrong\u003earchitectural projects where the sink is the absolute protagonist\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasalt\u003c\/strong\u003e is an \u003cstrong\u003eextrusive igneous rock\u003c\/strong\u003e, formed by the rapid cooling of \u003cstrong\u003evolcanic magma\u003c\/strong\u003e at the earth's surface, at temperatures above \u003cstrong\u003e1,100 °C (2,000 °F)\u003c\/strong\u003e. This volcanic birth results in one of the \u003cstrong\u003edensest and most resistant stones on the planet\u003c\/strong\u003e, with \u003cstrong\u003eextremely low porosity\u003c\/strong\u003e and \u003cstrong\u003elifelong durability\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike \u003cstrong\u003emass-produced ceramic, porcelain or resin sinks\u003c\/strong\u003e, basalt does not fade, flake or crack with changes in temperature, and it does not \"age\" badly. On the contrary, \u003cstrong\u003enatural stone gains character with time\u003c\/strong\u003e, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePresidential and luxury master suites:\u003c\/strong\u003e The XXXL size is the absolute protagonist, a monumental natural sculpture that turns the vanity top into a work of art.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMonumental powder room:\u003c\/strong\u003e Impress visitors with a sink of unique proportions that becomes the absolute focal point and a talking point among your guests.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMansions and high-end homes:\u003c\/strong\u003e For clients who want absolute exclusivity, a collector's piece in dialogue with signature architecture.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury spas and 5-star resorts:\u003c\/strong\u003e Raises the standard of wellness spaces with a piece that conveys exclusivity and a deep connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique hotels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003e and presidential suites:\u003c\/strong\u003e Sets the bathrooms of the most exclusive suites apart with a handcrafted piece guests will never forget.\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLarge-scale single vanity tops:\u003c\/strong\u003e Ideal for wide vanity tops where the XXXL sink takes center stage with majestic presence, making any other decorative element unnecessary.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich faucet pairs with this XXXL sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor an XXXL sink in dark basalt, the faucet needs \u003cstrong\u003epresence in proportion to the monumental scale of the piece\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eVERY tall high-arc faucet (recommended):\u003c\/strong\u003e Minimum height of 35 cm (14 in), in proportion to the sink's monumental size, with the right flow and no splashing.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet with a long spout:\u003c\/strong\u003e A sculptural look that frees the vanity top for the majestic presence of the sink.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTwo faucets side by side (special projects):\u003c\/strong\u003e For very wide vanity tops, consider installing two faucets at either end, for a symmetrical effect and double functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes for dark basalt:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper create a sophisticated, timeless contrast with the dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom fittings\u003c\/strong\u003e designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to care for your Riverstone XXXL sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e A soft cloth with water and mild soap; never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain; wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer formulated for natural stone\u003c\/strong\u003e once a year; it seals the micropores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone XXXL sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIs this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character with time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eAre the marks and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the authenticity and genuine origin of the stone. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eCan my vanity top support the sink's weight of 46 kg (101 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor XXXL sinks, we recommend vanity tops in \u003cstrong\u003ethick granite (minimum 3 cm \/ 1.2 in)\u003c\/strong\u003e, \u003cstrong\u003esolid marble\u003c\/strong\u003e, \u003cstrong\u003ethick solid wood\u003c\/strong\u003e or \u003cstrong\u003ereinforced concrete\u003c\/strong\u003e. Plain MDF, PVC or thin structures need significant structural reinforcement. Because of the large size and weight, we always recommend consulting your cabinetmaker or architect before installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eCan I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for outdoor kitchens, covered gardens and outdoor spas. Avoid direct exposure to constant rain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDoes this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain. Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow is such a large, heavy sink shipped?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eEvery Riverstone XXXL sink is packed with reinforced protection (wooden crate or pallet) and shipped by insured freight specialized in fragile, heavy, oversized goods. Receiving it at your home requires 2 to 3 people to move it safely. Marmer Butik guides you step by step through the entire logistics process, from dispatch to final delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for the XXXL sink\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eBronze and matte black — VERY tall high-arc spouts in proportion to the sink\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone soap dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eA natural stone set — unify your bathroom décor\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains \u0026amp; Pop-Up Drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e96 cm (37.8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44 cm (17.3 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46 kg (101.4 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977058013383,"sku":"RXXXL2509902","price":1134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_81x32x15_rxxxl240304_1_20260304174120_b46b8b5ab8d6.jpg?v=1786398385"},{"product_id":"river-stone-vessel-sink-82x37x15cm-rxxxl2509811","title":"River Stone Vessel Sink 32\"x15\"x5.9\" (82x37x15 cm) — RXXXL2509811","description":"\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 82 x 37 x 15 cm (32 x 15 x 6 in) | RXXXL2509811\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eRXXXL2509811 Riverstone vessel sink\u003c\/strong\u003e is a handcrafted piece, \u003cstrong\u003ehand-carved\u003c\/strong\u003e from a single block of \u003cstrong\u003enatural volcanic basalt\u003c\/strong\u003e quarried directly on the \u003cstrong\u003evolcanic islands of Indonesia\u003c\/strong\u003e. Measuring \u003cstrong\u003e82 x 37 x 15 cm (32 x 15 x 6 in)\u003c\/strong\u003e and weighing \u003cstrong\u003e55 kg (121 lb)\u003c\/strong\u003e, this \u003cstrong\u003eXXXL (Triple Extra Large) vessel sink\u003c\/strong\u003e is the largest and most imposing piece in the Riverstone collection, the definitive choice for \u003cstrong\u003epresidential suites\u003c\/strong\u003e, \u003cstrong\u003eluxury estates\u003c\/strong\u003e and \u003cstrong\u003earchitectural projects that call for a natural sculpture of monumental proportions\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eAs a \u003cstrong\u003enatural rock formed millions of years ago\u003c\/strong\u003e by the cooling of volcanic magma, every piece is absolutely one of a kind: the variations in tone, shape and veining guarantee that \u003cstrong\u003eno one else in the world owns a sink exactly like yours\u003c\/strong\u003e. It is one of the \u003cstrong\u003enatural stone sinks\u003c\/strong\u003e most often specified by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e82 x 37 x 15 cm (32 x 15 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e55 kg (121 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eSize\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eXXXL (80–120 cm \/ 31–47 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusive import, volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted, hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished, smooth satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets \u003cstrong\u003eMarmer Butik's Riverstone sinks\u003c\/strong\u003e apart is the contrast between two complementary finishes. The \u003cstrong\u003eexterior preserves the raw, organic texture\u003c\/strong\u003e of the natural stone, keeping the wild, imposing look of the original basalt: every curve, every irregularity and every nuance of color tells the geological story of the rock. The \u003cstrong\u003einterior goes through a high-precision polishing process\u003c\/strong\u003e, resulting in a surface that is \u003cstrong\u003esmooth, satin-like and extremely easy to clean\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIn the XXXL size, this combination of rustic character and functionality reaches its \u003cstrong\u003emaximum visual impact\u003c\/strong\u003e: the piece transcends the idea of a sink and becomes a \u003cstrong\u003etrue monumental natural sculpture\u003c\/strong\u003e inside the bathroom. The inner bowl is so generous it resembles a \u003cstrong\u003esmall hand bath\u003c\/strong\u003e, offering an incomparable experience of use. Ideal for \u003cstrong\u003elong vanity tops in presidential suites\u003c\/strong\u003e, \u003cstrong\u003emonumental powder rooms\u003c\/strong\u003e and \u003cstrong\u003earchitectural projects where the sink is the absolute protagonist\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasalt\u003c\/strong\u003e is an \u003cstrong\u003eextrusive igneous rock\u003c\/strong\u003e, formed by the rapid cooling of \u003cstrong\u003evolcanic magma\u003c\/strong\u003e at the earth's surface, at temperatures above \u003cstrong\u003e1,100 °C (2,000 °F)\u003c\/strong\u003e. This volcanic birth results in one of the \u003cstrong\u003edensest and most resistant stones on the planet\u003c\/strong\u003e, with \u003cstrong\u003eextremely low porosity\u003c\/strong\u003e and \u003cstrong\u003elifelong durability\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike \u003cstrong\u003emass-produced ceramic, porcelain or resin sinks\u003c\/strong\u003e, basalt does not fade, flake or crack with changes in temperature, and it does not \"age\" badly. On the contrary, \u003cstrong\u003enatural stone gains character with time\u003c\/strong\u003e, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePresidential and luxury master suites:\u003c\/strong\u003e The XXXL size is the absolute protagonist, a monumental natural sculpture that turns the vanity top into a work of art.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMonumental powder room:\u003c\/strong\u003e Impress visitors with a sink of unique proportions that becomes the absolute focal point and a talking point among your guests.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMansions and high-end homes:\u003c\/strong\u003e For clients who want absolute exclusivity, a collector's piece in dialogue with signature architecture.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury spas and 5-star resorts:\u003c\/strong\u003e Raises the standard of wellness spaces with a piece that conveys exclusivity and a deep connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique hotels, presidential suites:\u003c\/strong\u003e Sets the bathrooms of the most exclusive suites apart with a handcrafted piece guests will never forget.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLarge-scale single vanity tops:\u003c\/strong\u003e Ideal for wide vanity tops where the XXXL sink takes center stage with majestic presence, making any other decorative element unnecessary.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich faucet pairs with this XXXL sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor an XXXL sink in dark basalt, the faucet needs \u003cstrong\u003epresence in proportion to the monumental scale of the piece\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eVERY tall high-arc faucet (recommended):\u003c\/strong\u003e Minimum height of 35 cm (14 in), in proportion to the sink's monumental size, with the right flow and no splashing.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet with a long spout:\u003c\/strong\u003e A sculptural look that frees the vanity top for the majestic presence of the sink.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTwo faucets side by side (special projects):\u003c\/strong\u003e For very wide vanity tops, consider installing two faucets at either end, for a symmetrical effect and double functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes for dark basalt:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper, creating a sophisticated, timeless contrast with the dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom fittings\u003c\/strong\u003e designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to care for your Riverstone XXXL sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e A soft cloth with water and mild soap; never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain; wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer formulated for natural stone\u003c\/strong\u003e once a year; it seals the micropores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone XXXL sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIs this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet, more durable than ceramic and porcelain. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character with time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eAre the marks and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt; they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eCan my vanity top support the sink's weight of 55 kg (121 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor XXXL sinks, we recommend vanity tops in \u003cstrong\u003ethick granite (minimum 3 cm \/ 1.2 in)\u003c\/strong\u003e, \u003cstrong\u003esolid marble\u003c\/strong\u003e, \u003cstrong\u003ethick solid wood\u003c\/strong\u003e or \u003cstrong\u003ereinforced concrete\u003c\/strong\u003e. Plain MDF, PVC or thin structures need significant structural reinforcement. Because of the large size and weight, we always recommend consulting your cabinetmaker or architect before installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eCan I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for outdoor kitchens, covered gardens and outdoor spas. Avoid direct exposure to constant rain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDoes this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain. Marmer Butik offers a line of complementary fittings and drains; contact our team on WhatsApp +55 43 99869-4037.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow is such a large, heavy sink shipped?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eEvery Riverstone XXXL sink is packed with reinforced protection (wooden crate or pallet) and shipped by insured freight specialized in fragile, heavy, oversized goods. Receiving it at your home requires 2 to 3 people to move it safely. Marmer Butik guides you step by step through the entire logistics process, from dispatch to final delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for the XXXL sink\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eBronze and matte black, VERY tall high-arc spouts in proportion to the sink\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone soap dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eA natural stone set to unify your bathroom décor\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains \u0026amp; Pop-Up Drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e87 cm (34.3 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 cm (16.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55 kg (121.3 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977058144455,"sku":"RXXXL2509811","price":1134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_82x37x15cm_rxxxl2509_2_20260317162744_86bf1db51629.jpg?v=1786398390"},{"product_id":"river-stone-vessel-sink-81x40x15cm-rxxxl2509815","title":"River Stone Vessel Sink 32\"x16\"x5.9\" (81x40x15 cm) — RXXXL2509815","description":"\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Hand-Carved Natural Volcanic Basalt — 81 x 40 x 15 cm | RXXXL2509815\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eRiverstone Vessel Sink RXXXL2509815\u003c\/strong\u003e is a handcrafted piece \u003cstrong\u003ehand-carved\u003c\/strong\u003e from a single block of \u003cstrong\u003enatural volcanic basalt\u003c\/strong\u003e, sourced directly from the \u003cstrong\u003evolcanic islands of Indonesia\u003c\/strong\u003e. Measuring \u003cstrong\u003e81 x 40 x 15 cm (32 x 16 x 5.9 in)\u003c\/strong\u003e and weighing \u003cstrong\u003e53 kg (117 lb)\u003c\/strong\u003e, this \u003cstrong\u003eXXXL (Triple Extra Large) countertop vessel sink\u003c\/strong\u003e is the largest and most commanding piece in the Riverstone collection, the definitive choice for \u003cstrong\u003epresidential suites\u003c\/strong\u003e, \u003cstrong\u003eluxury estates\u003c\/strong\u003e and \u003cstrong\u003earchitectural projects that call for a natural sculpture of monumental proportions\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eAs a \u003cstrong\u003enatural rock formed millions of years ago\u003c\/strong\u003e by the cooling of volcanic magma, every piece is absolutely one of a kind: the variations in tone, shape and veining guarantee that \u003cstrong\u003eno one else in the world owns a sink exactly like yours\u003c\/strong\u003e. It is one of the \u003cstrong\u003enatural stone sinks\u003c\/strong\u003e most often specified by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e81 x 40 x 15 cm\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e53 kg\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eSize\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eXXXL (80–120 cm \/ 31–47 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusive import, volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted, hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished, smooth satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets \u003cstrong\u003eMarmer Butik's Riverstone sinks\u003c\/strong\u003e apart is the contrast between two complementary finishes. The \u003cstrong\u003eexterior preserves the raw, organic texture\u003c\/strong\u003e of the natural stone, keeping the wild, imposing look of the original basalt: every curve, every irregularity and every nuance of color tells the geological story of the rock. The \u003cstrong\u003einterior goes through a high-precision polishing process\u003c\/strong\u003e, resulting in a surface that is \u003cstrong\u003esmooth, satin-like and extremely easy to clean\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIn the XXXL size, this combination of rustic character and functionality reaches its \u003cstrong\u003emaximum visual impact\u003c\/strong\u003e: the piece transcends the idea of a sink and becomes a \u003cstrong\u003etrue monumental natural sculpture\u003c\/strong\u003e inside the bathroom. The inner bowl is so generous it resembles a \u003cstrong\u003esmall hand bath\u003c\/strong\u003e, offering an incomparable experience of use. Ideal for \u003cstrong\u003elong vanity tops in presidential suites\u003c\/strong\u003e, \u003cstrong\u003emonumental powder rooms\u003c\/strong\u003e and \u003cstrong\u003earchitectural projects where the sink is the absolute protagonist\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasalt\u003c\/strong\u003e is an \u003cstrong\u003eextrusive igneous rock\u003c\/strong\u003e, formed by the rapid cooling of \u003cstrong\u003evolcanic magma\u003c\/strong\u003e at the earth's surface, at temperatures above \u003cstrong\u003e1,100 °C (2,000 °F)\u003c\/strong\u003e. This volcanic birth results in one of the \u003cstrong\u003edensest and most resistant stones on the planet\u003c\/strong\u003e, with \u003cstrong\u003eextremely low porosity\u003c\/strong\u003e and \u003cstrong\u003elifelong durability\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike \u003cstrong\u003emass-produced ceramic, porcelain or resin sinks\u003c\/strong\u003e, basalt does not fade, flake or crack with changes in temperature, and it does not \"age\" badly. On the contrary, \u003cstrong\u003enatural stone gains character with time\u003c\/strong\u003e, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePresidential and luxury master suites:\u003c\/strong\u003e The XXXL size is the absolute protagonist, a monumental natural sculpture that turns the vanity top into a work of art.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMonumental powder room:\u003c\/strong\u003e Impress visitors with a sink of unique proportions that becomes the absolute focal point and a talking point among your guests.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMansions and high-end homes:\u003c\/strong\u003e For clients who want absolute exclusivity, a collector's piece in dialogue with signature architecture.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury spas and 5-star resorts:\u003c\/strong\u003e Raises the standard of wellness spaces with a piece that conveys exclusivity and a deep connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique hotels, presidential suites:\u003c\/strong\u003e Sets the bathrooms of the most exclusive suites apart with a handcrafted piece guests will never forget.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLarge-scale single vanity tops:\u003c\/strong\u003e Ideal for wide vanity tops where the XXXL sink takes center stage with majestic presence, making any other decorative element unnecessary.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich faucet pairs with this XXXL sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor an XXXL sink in dark basalt, the faucet needs \u003cstrong\u003epresence in proportion to the monumental scale of the piece\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eVERY tall high-arc faucet (recommended):\u003c\/strong\u003e Minimum height of 35 cm (14 in), in proportion to the sink's monumental size, with the right flow and no splashing.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet with a long spout:\u003c\/strong\u003e A sculptural look that frees the vanity top for the majestic presence of the sink.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTwo faucets side by side (special projects):\u003c\/strong\u003e For very wide vanity tops, consider installing two faucets at either end, for a symmetrical effect and double functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes for dark basalt:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper, creating a sophisticated, timeless contrast with the dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom fittings\u003c\/strong\u003e designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to care for your Riverstone XXXL sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e A soft cloth with water and mild soap; never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain; wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer formulated for natural stone\u003c\/strong\u003e once a year; it seals the micropores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone XXXL sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIs this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet, more durable than ceramic and porcelain. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character with time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eAre the marks and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt; they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eCan my countertop support the sink's 53 kg (117 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor XXXL sinks, we recommend vanity tops in \u003cstrong\u003ethick granite (minimum 3 cm \/ 1.2 in)\u003c\/strong\u003e, \u003cstrong\u003esolid marble\u003c\/strong\u003e, \u003cstrong\u003ethick solid wood\u003c\/strong\u003e or \u003cstrong\u003ereinforced concrete\u003c\/strong\u003e. Plain MDF, PVC or thin structures need significant structural reinforcement. Because of the large size and weight, we always recommend consulting your cabinetmaker or architect before installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eCan I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for outdoor kitchens, covered gardens and outdoor spas. Avoid direct exposure to constant rain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDoes this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain. Marmer Butik offers a line of complementary fittings and drains; contact our team on WhatsApp +55 43 99869-4037.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow is such a large, heavy sink shipped?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eEvery Riverstone XXXL sink is packed with reinforced protection (wooden crate or pallet) and shipped by insured freight specialized in fragile, heavy, oversized goods. Receiving it at your home requires 2 to 3 people to move it safely. Marmer Butik guides you step by step through the entire logistics process, from dispatch to final delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for the XXXL sink\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eBronze and matte black, VERY tall high-arc spouts in proportion to the sink\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone soap dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eA natural stone set to unify your bathroom décor\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains \u0026amp; Pop-Up Drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e86 cm (33.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45 cm (17.7 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e53 kg (116.8 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977059094727,"sku":"RXXXL2509815","price":1134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_84x36x15_rxxxl240305_5_20260317165558_57694f4c5404.jpg?v=1786398421"},{"product_id":"river-stone-vessel-sink-35x33x15cm-rs2501049","title":"River Stone Vessel Sink 14\"x13\"x6\" (35x33x15 cm) — RS2501049","description":"\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Hand-Carved Natural Volcanic Basalt — 35 x 33 x 15 cm (14 x 13 x 5.9 in) | RS2501049\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501049 River Stone Vessel Sink is a handcrafted piece hand-carved from a single block of natural volcanic basalt, sourced directly from the volcanic islands of Southeast Asia. Measuring 35 x 33 x 15 cm (14 x 13 x 5.9 in) and weighing 22.69 kg (50 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e35 x 33 x 15 cm (14 x 13 x 5.9 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e22.69 kg (50 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 22.69 kg (50 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 cm (15.7 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38 cm (15.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 kg (55.1 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977060077767,"sku":"RS2501049","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_35x33x15cm_rs2501049_10839_1_2b03e691fea300a3d3d681830ded44cf.jpg?v=1786398452"},{"product_id":"river-stone-vessel-sink-37x28x15cm-rs2501030","title":"River Stone Vessel Sink 15\"x11\"x6\" (37x28x15 cm) — RS2501030","description":"\u003ch2\u003eVolcanic Stone (Riverstone) Vessel Sink — Hand-Carved Natural Volcanic Basalt — 37 x 28 x 15 cm (15 x 11 x 5.9 in) | RS2501030\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501030 River Stone Vessel Sink is a handcrafted piece hand-carved from a single block of natural volcanic basalt, sourced directly from the volcanic islands of Southeast Asia. Measuring 37 x 28 x 15 cm (15 x 11 x 5.9 in) and weighing 14.35 kg (32 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e37 x 28 x 15 cm (15 x 11 x 5.9 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e14.35 kg (32 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 14.35 kg (32 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 cm (16.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33 cm (13.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 kg (44.1 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977060110535,"sku":"RS2501030","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_pedra_vulcnica_37x28x15cm_1_20260806120846_c781cebee804.jpg?v=1786398453"},{"product_id":"river-stone-vessel-sink-35x32x15cm-rs2501005","title":"River Stone Vessel Sink 14\"x13\"x6\" (35x32x15 cm) — RS2501005","description":"\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 35 x 32 x 15 cm (14 x 13 x 6 in) | RS2501005\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501005 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 35 x 32 x 15 cm (14 x 13 x 6 in) and weighing 16.85 kg (37 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e35 x 32 x 15 cm (14 x 13 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e16.85 kg (37 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink \u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 16.85 kg (37 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003cspan aria-label=\"Marmer Butik on Facebook image widget\" contenteditable=\"false\" role=\"region\" tabindex=\"-1\"\u003e\u003ca data-widget=\"image\" href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003cspan style=\"background:rgba(220,220,220,0.5);background-image:url(https:\/\/images.tcdn.com.br\/assets_backoffice\/ckeditor_4.17.2\/plugins\/widget\/images\/handle.png);display:none;\"\u003e\u003cimg alt=\"\" draggable=\"true\" height=\"15\" role=\"presentation\" src=\"data:image\/gif;base64,R0lGODlhAQABAPABAP\/\/\/wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==\" title=\"Click and drag to move\" width=\"15\"\u003e\u003c\/span\u003e\u003cspan title=\"Click and drag to resize\"\u003e​\u003c\/span\u003e\u003c\/span\u003e\u003cspan aria-label=\"Marmer Butik on Instagram image widget\" contenteditable=\"false\" role=\"region\" tabindex=\"-1\"\u003e\u003ca data-widget=\"image\" href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003cspan style=\"background:rgba(220,220,220,0.5);background-image:url(https:\/\/images.tcdn.com.br\/assets_backoffice\/ckeditor_4.17.2\/plugins\/widget\/images\/handle.png);display:none;\"\u003e\u003cimg alt=\"\" draggable=\"true\" height=\"15\" role=\"presentation\" src=\"data:image\/gif;base64,R0lGODlhAQABAPABAP\/\/\/wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==\" title=\"Click and drag to move\" width=\"15\"\u003e\u003c\/span\u003e\u003cspan title=\"Click and drag to resize\"\u003e​\u003c\/span\u003e\u003c\/span\u003e\u003cspan aria-label=\"Marmer Butik on Pinterest image widget\" contenteditable=\"false\" role=\"region\" tabindex=\"-1\"\u003e\u003ca data-widget=\"image\" href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003cspan style=\"background:rgba(220,220,220,0.5);background-image:url(https:\/\/images.tcdn.com.br\/assets_backoffice\/ckeditor_4.17.2\/plugins\/widget\/images\/handle.png);display:none;\"\u003e\u003cimg alt=\"\" draggable=\"true\" height=\"15\" role=\"presentation\" src=\"data:image\/gif;base64,R0lGODlhAQABAPABAP\/\/\/wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==\" title=\"Click and drag to move\" width=\"15\"\u003e\u003c\/span\u003e\u003cspan title=\"Click and drag to resize\"\u003e​\u003c\/span\u003e\u003c\/span\u003e\u003cspan aria-label=\"Marmer Butik on YouTube image widget\" contenteditable=\"false\" role=\"region\" tabindex=\"-1\"\u003e\u003ca data-widget=\"image\" href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003cspan style=\"background:rgba(220,220,220,0.5);background-image:url(https:\/\/images.tcdn.com.br\/assets_backoffice\/ckeditor_4.17.2\/plugins\/widget\/images\/handle.png);display:none;\"\u003e\u003cimg alt=\"\" draggable=\"true\" height=\"15\" role=\"presentation\" src=\"data:image\/gif;base64,R0lGODlhAQABAPABAP\/\/\/wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==\" title=\"Click and drag to move\" width=\"15\"\u003e\u003c\/span\u003e\u003cspan title=\"Click and drag to resize\"\u003e​\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 cm (15.7 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e37 cm (14.6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 kg (44.1 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977060241607,"sku":"RS2501005","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_35x32x15cm_rs2501005_10847_1_fbf5922b15ea61b2df701aad3c35300d.jpg?v=1786398457"},{"product_id":"river-stone-vessel-sink-52x31x15cm-rl250964","title":"River Stone Vessel Sink 20\"x12\"x6\" (52x31x15 cm) — RL250964","description":"\u003c!--  ================================================================  MARMER BUTIK \u0026#8212; TEMPLATE RIVERSTONE  Vari\u0026#225;veis para trocar em cada produto:  [SKU]        = ex: RL250958  [DIMENS\u0026#213;ES]  = ex: 51 x 31 x 15 cm  [PESO]       = ex: 29,65 kg  [TAMANHO]    = ex: Grande (50 a 59cm)  [AMBIENTE]   = ex: banheiro de su\u0026#237;te master e social  [BANCADA]    = ex: bancadas espa\u0026#231;osas de su\u0026#237;te  ================================================================--\u003e\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 52 x 31 x 15 cm (20 x 12 x 6 in) | RL250964\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eRL250964 Riverstone vessel sink\u003c\/strong\u003e is a handcrafted piece, \u003cstrong\u003ehand-carved\u003c\/strong\u003e from a single block of \u003cstrong\u003enatural volcanic basalt\u003c\/strong\u003e sourced directly from the \u003cstrong\u003evolcanic islands of Indonesia\u003c\/strong\u003e. Measuring \u003cstrong\u003e52 x 31 x 15 cm (20 x 12 x 6 in)\u003c\/strong\u003e and weighing \u003cstrong\u003e20.7 kg (46 lb)\u003c\/strong\u003e, this \u003cstrong\u003eLarge size countertop vessel sink\u003c\/strong\u003e is the ideal choice for en-suite bathrooms and projects that call for a more commanding presence of natural stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a \u003cstrong\u003enatural rock formed millions of years ago\u003c\/strong\u003e by the cooling of volcanic magma, each piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that \u003cstrong\u003eno one else in the world owns a sink like yours\u003c\/strong\u003e. One of the \u003cstrong\u003enatural stone sinks\u003c\/strong\u003e most specified by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE ESPECIFICA\u0026#199;\u0026#213;ES --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e52 x 31 x 15 cm (20 x 12 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e20.7 kg (46 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eSize\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eLarge (50–59 cm \/ 20–23 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets \u003cstrong\u003eMarmer Butik Riverstone sinks\u003c\/strong\u003e apart is the contrast between two finishes that complement each other. The \u003cstrong\u003eexterior preserves the raw, organic texture\u003c\/strong\u003e of the natural stone, keeping the wild, imposing look of the original basalt — every curve, every irregularity and every nuance of color tells the geological story of the rock. The \u003cstrong\u003einterior goes through a high-precision polishing process\u003c\/strong\u003e, resulting in a surface that is \u003cstrong\u003esmooth, satin and extremely easy to keep clean\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIn the Large size (51 cm \/ 20 in), this combination of rustic character and functionality gains even more visual impact — the piece sits on the countertop with sculptural presence, becoming the centerpiece of the bathroom. Ideal for \u003cstrong\u003espacious master en-suite vanities\u003c\/strong\u003e where the sink can be appreciated in its full dimension.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasalt\u003c\/strong\u003e is an \u003cstrong\u003eextrusive igneous rock\u003c\/strong\u003e, formed by the rapid cooling of \u003cstrong\u003evolcanic magma\u003c\/strong\u003e at the earth's surface, at temperatures above \u003cstrong\u003e1,100 °C (2,000 °F)\u003c\/strong\u003e. This volcanic birth results in one of the \u003cstrong\u003edensest and most resistant stones on the planet\u003c\/strong\u003e, with \u003cstrong\u003eextremely low porosity\u003c\/strong\u003e and \u003cstrong\u003elifelong durability\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike \u003cstrong\u003emass-produced ceramic, porcelain or resin sinks\u003c\/strong\u003e, basalt does not fade, peel or crack with temperature changes, and it does not \"age\" in a negative way — on the contrary, \u003cstrong\u003enatural stone gains character over time\u003c\/strong\u003e, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e The Large size (51 cm \/ 20 in) is the best choice for the main suite — an imposing presence that raises the standard of the project.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-Impact Powder Room:\u003c\/strong\u003e On generous vanities, it creates a focal point that impresses every visitor.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eGuest Bathroom:\u003c\/strong\u003e When the project calls for more volume and personality in the choice of sink.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-End Architecture Projects:\u003c\/strong\u003e The 51 cm (20 in) size creates perfect visual balance on double en-suite vanities.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Pairs with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor a Large sink in dark basalt, the faucet needs height and presence in proportion to the piece:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall-spout faucet (recommended):\u003c\/strong\u003e Minimum height of 25 cm (9.8 in) — in proportion to the size of the sink, and ensures a splash-free flow.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e An excellent option for spacious vanities — a clean, sophisticated look that enhances the stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes for dark basalt:\u003c\/strong\u003e Aged bronze, matte black or copper — they create a sophisticated contrast with the dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom faucets and fixtures\u003c\/strong\u003e designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Large Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the authenticity and genuine origin of the stone. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 20.7 kg (46 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops support this weight with ease. Basic MDF or PVC countertops may need reinforcement. We recommend checking with your cabinetmaker before installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to temperature and humidity variations, making it ideal for verandas, gardens and covered spas. Avoid direct exposure to constant rain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without drain and P-trap. We recommend a 1 1\/4\" pop-up drain. Marmer Butik offers a line of complementary faucets, fixtures and drains — contact our team on WhatsApp +55 43 99869-4037.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eA matching natural stone set — unify your bathroom décor\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains \u0026amp; Pop-Up Drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e57 cm (22.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36 cm (14.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26 kg (57.3 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977060667591,"sku":"RL250964","price":744.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_51x34x15cm_rl250142_1_20260226165155_4c0414412d35.jpg?v=1786398468"},{"product_id":"river-stone-vessel-sink-36x28x15cm-rs2501021","title":"River Stone Vessel Sink 14\"x11\"x6\" (36x28x15 cm) — RS2501021","description":"\u003ch2\u003eRustic Riverstone (River Stone) Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 36 x 28 x 15 cm (14 x 11 x 6 in) | RS2501021\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501021 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 36 x 28 x 15 cm (14 x 11 x 6 in) and weighing 11.6 kg (26 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e36 x 28 x 15 cm (14 x 11 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e11.6 kg (26 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom fittings\u003c\/strong\u003e in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 11.6 kg (26 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33 cm (13.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 kg (44.1 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977060896967,"sku":"RS2501021","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_36x28x15cm_rs2501021_10891_1_56903f8138b5bcf902888f7c47632ea9.jpg?v=1786398476"},{"product_id":"river-stone-vessel-sink-41x31x15cm-rm2501055","title":"River Stone Vessel Sink 16\"x12\"x6\" (41x31x15 cm) — RM2501055","description":"\u003ch2\u003eRiverstone Stone Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 41 x 31 x 15 cm (16 x 12 x 6 in) | RM2501055\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RM2501055 Riverstone river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 41 x 31 x 15 cm (16 x 12 x 6 in) and weighing 21.3 kg (47 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e41 x 31 x 15 cm (16 x 12 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e21.3 kg (47 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a \u003cstrong\u003ecountertop vessel sink in dark basalt\u003c\/strong\u003e, the choice of faucet is essential to harmonize the ensemble:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom fittings\u003c\/strong\u003e in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 21.3 kg (47 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46 cm (18.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36 cm (14.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27 kg (59.5 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977060962503,"sku":"RM2501055","price":655.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_41x31x15cm_rm2501055_10893_1_3aa6716237f8fa500a419b3120f95fe6.jpg?v=1786398477"},{"product_id":"river-stone-vessel-sink-37x26x15cm-rs2501008","title":"River Stone Vessel Sink 15\"x10\"x6\" (37x26x15 cm) — RS2501008","description":"\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 37 x 26 x 15 cm (15 x 10 x 6 in) | RS2501008\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501008 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 37 x 26 x 15 cm (15 x 10 x 6 in) and weighing 18.35 kg (40 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e37 x 26 x 15 cm (15 x 10 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e18.55 kg (41 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 18.35 kg (40 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 cm (16.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31 cm (12.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23 kg (50.7 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977060995271,"sku":"RS2501008","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_37x26x15cm_rs2501008_10911_1_bcc5655fed72a889bd5c062bfe4b15f0.jpg?v=1786398478"},{"product_id":"river-stone-vessel-sink-37x28x15cm-rs2501064","title":"River Stone Vessel Sink 15\"x11\"x6\" (37x28x15 cm) — RS2501064","description":"\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 37 x 28 x 15 cm (15 x 11 x 6 in) | RS2501064\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501064 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 37 x 28 x 15 cm (15 x 11 x 6 in) and weighing 18.45 kg (41 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e37 x 28 x 15 cm (15 x 11 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e18.45 kg (41 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Pairs with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a \u003cstrong\u003ecountertop vessel sink in dark basalt\u003c\/strong\u003e, the choice of faucet is essential to harmonize the ensemble:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 18.45 kg (41 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 cm (16.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33 cm (13.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23 kg (50.7 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977061028039,"sku":"RS2501064","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_37x28x15cm_rs2501064_10915_2_e1f329dbe2230917c390bfa083bb4d3c.jpg?v=1786398479"},{"product_id":"river-stone-vessel-sink-36x33x15cm-rs2501039","title":"River Stone Vessel Sink 14\"x13\"x6\" (36x33x15 cm) — RS2501039","description":"\u003ch2\u003eVolcanic Stone (Riverstone) Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 36 x 33 x 15 cm (14 x 13 x 6 in) | RS2501039\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501039 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 36 x 33 x 15 cm (14 x 13 x 6 in) and weighing 20.4 kg (45 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e36 x 33 x 15 cm (14 x 13 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e20.4 kg (45 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Pairs with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 20.4 kg (45 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38 cm (15.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 kg (55.1 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977061060807,"sku":"RS2501039","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_36x33x15cm_rs2501039_10919_1_35ad5923dfbb5003227bb852aa088cdc.jpg?v=1786398481"},{"product_id":"river-stone-vessel-sink-33x30x15cm-rs2501011","title":"River Stone Vessel Sink 13\"x12\"x6\" (33x30x15 cm) — RS2501011","description":"\u003c!--   MARMER BUTIK \u0026#8212; Descri\u0026#231;\u0026#227;o v2 \u0026#8212; Cores corrigidas para o tema escuro  Cuba Riverstone RS2501011--\u003e\u003ch2\u003eRiverstone Stone Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 39 x 30 x 15 cm (15 x 12 x 6 in) | RS2501011\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501011 Riverstone stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 33 x 30 x 15 cm (13 x 12 x 6 in) and weighing 14.45 kg (32 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago by the cooling of volcanic magma, each piece is absolutely exclusive — the variations in tone, shape and veining guarantee that no one else in the world has a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e39 x 30 x 15 cm (15 x 12 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e14.45 kg (32 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink \u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 14.45 kg (32 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for vessel sinks\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone soap dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and pop-up drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44 cm (17.3 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 cm (13.8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19 kg (41.9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977061093575,"sku":"RS2501011","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_33x30x15cm_rs2501011_10925_2_963706302b4d76ea91fb1fecc80440e3.jpg?v=1786398482"},{"product_id":"river-stone-vessel-sink-36x28x15cm-rs2501115","title":"River Stone Vessel Sink 14\"x11\"x6\" (36x28x15 cm) — RS2501115","description":"\u003ch2\u003eRustic Riverstone (River Stone) Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 36 x 28 x 15 cm (14 x 11 x 6 in) | RS2501115\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501115 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 36 x 28 x 15 cm (14 x 11 x 6 in) and weighing 16.55 kg (36 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e36 x 28 x 15 cm (14 x 11 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e16.55 kg (36 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 16.55 kg (36 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33 cm (13.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21 kg (46.3 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977061126343,"sku":"RS2501115","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_36x28x15cm_rs2501115_10927_1_85b6729db1d3833554bcb4e450f21cb3.jpg?v=1786398483"},{"product_id":"river-stone-vessel-sink-39x30x15cm-rs2501075","title":"River Stone Vessel Sink 15\"x12\"x6\" (39x30x15 cm) — RS2501075","description":"\u003ch2\u003eNatural Stone (Riverstone) Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 39 x 30 x 15 cm (15 x 12 x 6 in) | RS2501075\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501075 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 39 x 30 x 15 cm (15 x 12 x 6 in) and weighing 19.45 kg (43 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e39 x 30 x 15 cm (15 x 12 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e19.45 kg (43 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 19.45 kg (43 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44 cm (17.3 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 cm (13.8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 kg (52.9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977061224647,"sku":"RS2501075","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_39x30x15cm_rs2501075_10935_5_ac7e48a3a0561d26dda26dc41a2bc433.jpg?v=1786398486"},{"product_id":"river-stone-vessel-sink-38x34x15cm-rs2501040","title":"River Stone Vessel Sink 15\"x13\"x6\" (38x34x15 cm) — RS2501040","description":"\u003ch2\u003eVolcanic Stone (Riverstone) Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 38 x 34 x 15 cm (15 x 13 x 6 in) | RS2501040\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501040 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 38 x 34 x 15 cm (15 x 13 x 6 in) and weighing 18.7 kg (41 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e38 x 34 x 15 cm (15 x 13 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e18.7 kg (41 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 18.7 kg (41 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43 cm (16.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e39 cm (15.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 kg (52.9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977061257415,"sku":"RS2501040","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_38x34x15cm_rs2501040_10937_3_b9d7c64d5e3f92d768bf966cd3cef636.jpg?v=1786398487"},{"product_id":"river-stone-vessel-sink-36x29x15cm-rs2501077","title":"River Stone Vessel Sink 14\"x11\"x6\" (36x29x15 cm) — RS2501077","description":"\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 36 x 29 x 15 cm (14 x 11 x 6 in) | RS2501077\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501077 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 36 x 29 x 15 cm (14 x 11 x 6 in) and weighing 13.85 kg (31 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e36 x 29 x 15 cm (14 x 11 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e13.85 kg (31 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 13.85 kg (31 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e34 cm (13.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 kg (39.7 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977061322951,"sku":"RS2501077","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_36x29x15cm_rs2501077_10945_1_011b59b1d56aa48341a890903fa43f22.jpg?v=1786398490"},{"product_id":"river-stone-vessel-sink-33x30x15cm-rs2501027","title":"River Stone Vessel Sink 13\"x12\"x6\" (33x30x15 cm) — RS2501027","description":"\u003ch2\u003eRiverstone Stone Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 33 x 30 x 15 cm (13 x 12 x 6 in) | RS2501027\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501027 Riverstone stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 33 x 30 x 15 cm (13 x 12 x 6 in) and weighing 16.45 kg (36 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e33 x 30 x 15 cm (13 x 12 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e16.45 kg (36 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 16.45 kg (36 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38 cm (15.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21 kg (46.3 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977061355719,"sku":"RS2501027","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_33x30x15cm_rs2501027_10947_1_97428de0d2d9377b758298976c953d39.jpg?v=1786398490"},{"product_id":"river-stone-vessel-sink-39x29x15cm-rs250907","title":"River Stone Vessel Sink 15\"x11\"x6\" (39x29x15 cm) — RS250907","description":"\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 39 x 29 x 15 cm (15 x 11 x 6 in) | RS250907\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS250907 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 39 x 29 x 15 cm (15 x 11 x 6 in) and weighing 18.75 kg (41 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e39 x 29 x 15 cm (15 x 11 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e18.75 kg (41 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 18.75 kg (41 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44 cm (17.3 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e34 cm (13.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 kg (52.9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977061388487,"sku":"RS250907","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_32x31x15cm_rs2501068_1_20260304155936_c0f020b6ccfd.jpg?v=1786398492"},{"product_id":"river-stone-vessel-sink-35x34x15cm-rs2501078","title":"River Stone Vessel Sink 14\"x13\"x6\" (35x34x15 cm) — RS2501078","description":"\u003ch2\u003eRiverstone River Stone Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 35 x 34 x 15 cm (14 x 13 x 6 in) | RS2501078\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501078 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 35 x 34 x 15 cm (14 x 13 x 6 in) and weighing 17.3 kg (38 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e35 x 34 x 15 cm (14 x 13 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e17.3 kg (38 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 17.3 kg (38 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 cm (15.7 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e39 cm (15.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22 kg (48.5 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977061716167,"sku":"RS2501078","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_35x34x15cm_rs2501078_10981_1_ba5aaf92287892e0962d9b5f7154889e.jpg?v=1786398501"},{"product_id":"river-stone-vessel-sink-38x33x15cm-rs2501093","title":"River Stone Vessel Sink 15\"x13\"x6\" (38x33x15 cm) — RS2501093","description":"\u003ch2\u003eRiverstone River Stone Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 38 x 33 x 15 cm (15 x 13 x 6 in) | RS2501093\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501093 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 38 x 33 x 15 cm (15 x 13 x 6 in) and weighing 21.35 kg (47 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e38 x 33 x 15 cm (15 x 13 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e21.35 kg (47 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 21.35 kg (47 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 cm (16.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38 cm (15.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26 kg (57.3 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977061781703,"sku":"RS2501093","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_38x33x15cm_rs2501093_10993_3_c6b10b7e82a8e727164f93db5c6902de.jpg?v=1786398503"},{"product_id":"river-stone-vessel-sink-37x29x15cm-rs2501007","title":"River Stone Vessel Sink 15\"x11\"x6\" (37x29x15 cm) — RS2501007","description":"\u003ch2\u003eHand-Carved River Stone Sink (Riverstone) — Natural Volcanic Basalt — 37 x 29 x 15 cm (15 x 11 x 6 in) | RS2501007\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501007 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 37 x 29 x 15 cm (15 x 11 x 6 in) and weighing 20.8 kg (46 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e37 x 29 x 15 cm (15 x 11 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e20.8 kg (46 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 20.8 kg (46 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 cm (16.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e34 cm (13.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26 kg (57.3 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977065255111,"sku":"RS2501007","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_37x29x15cm_rs2501007_10995_1_9757ca180512967909551a82aecedd20.jpg?v=1786398505"},{"product_id":"river-stone-vessel-sink-37x31x15cm-rs2501099","title":"River Stone Vessel Sink 15\"x12\"x6\" (37x31x15 cm) — RS2501099","description":"\u003ch2\u003eHand-Carved River Stone Sink (Riverstone) — Natural Volcanic Basalt — 37 x 31 x 15 cm (15 x 12 x 6 in) | RS2501099\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501099 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 37 x 31 x 15 cm (15 x 12 x 6 in) and weighing 15.1 kg (33 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e37 x 31 x 15 cm (15 x 12 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e15.1 kg (33 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 15.1 kg (33 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 cm (16.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36 cm (14.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 kg (44.1 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977065287879,"sku":"RS2501099","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_37x31x15cm_rs2501099_10997_1_2513ed7beeb04361ff6750d981606ef3.jpg?v=1786398506"},{"product_id":"river-stone-vessel-sink-36x31x15cm-rs2501045","title":"River Stone Vessel Sink 14\"x12\"x6\" (36x31x15 cm) — RS2501045","description":"\u003ch2\u003eVolcanic Stone Vessel Sink (Riverstone) — Natural Volcanic Basalt, Hand-Carved — 36 x 31 x 15 cm (14 x 12 x 6 in) | RS2501045\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501045 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 36 x 31 x 15 cm (14 x 12 x 6 in) and weighing 18.1 kg (40 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e36 x 31 x 15 cm (14 x 12 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e18.1 kg (40 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Pairs with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 18.1 kg (40 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36 cm (14.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22 kg (48.5 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977065320647,"sku":"RS2501045","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_36x31x15cm_rs2501045_11001_1_c564c3d394d00f6e2568cf3dd6a3de66.jpg?v=1786398507"},{"product_id":"river-stone-vessel-sink-37x24x15cm-rs2501036","title":"River Stone Vessel Sink 15\"x9.4\"x6\" (37x24x15 cm) — RS2501036","description":"\u003ch2\u003eVolcanic Stone Vessel Sink (Riverstone) — Natural Volcanic Basalt, Hand-Carved — 37 x 24 x 15 cm (15 x 9 x 6 in) | RS2501036\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501036 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 37 x 24 x 15 cm (15 x 9 x 6 in) and weighing 13.6 kg (30 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e37 x 24 x 15 cm (15 x 9 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e13.6 kg (30 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 13.6 kg (30 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 cm (16.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e39 cm (15.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19 kg (41.9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977065484487,"sku":"RS2501036","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_37x24x15cm_rs2501036_11011_5_6624f619085e2fe1960d49270c2f3093.jpg?v=1786398512"},{"product_id":"river-stone-vessel-sink-36x31x15cm-rs2501061","title":"River Stone Vessel Sink 14\"x12\"x6\" (36x31x15 cm) — RS2501061","description":"\u003ch2\u003eHand-Carved Natural Stone Sink (Riverstone) — Natural Volcanic Basalt — 36 x 31 x 15 cm (14 x 12 x 6 in) | RS2501061\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501061 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 36 x 31 x 15 cm (14 x 12 x 6 in) and weighing 16.45 kg (36 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e36 x 31 x 15 cm (14 x 12 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e19.45 kg (43 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 19.45 kg (43 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36 cm (14.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 kg (52.9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977065517255,"sku":"RS2501061","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_36x31x15cm_rs2501061_11013_1_9fb7b00955f1cd85c14e028d4d50c665.jpg?v=1786398513"},{"product_id":"river-stone-vessel-sink-37x29x15cm-rs2501069","title":"River Stone Vessel Sink 15\"x11\"x6\" (37x29x15 cm) — RS2501069","description":"\u003ch2\u003eHand-Carved Volcanic Stone Vessel Sink (Riverstone) — Natural Volcanic Basalt — 37 x 29 x 15 cm (15 x 11 x 6 in) | RS2501069\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501069 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 37 x 29 x 15 cm (15 x 11 x 6 in) and weighing 15.3 kg (34 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.                                                                                              \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c!-- SPECS TABLE \u0026#8212; dark theme --\u003e\u003c\/p\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e37 x 29 x 15 cm (15 x 11 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e15.3 kg (34 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c!-- FAQ \u0026#8212; dark background, light grey text --\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003c\/summary\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003c\/summary\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003c\/summary\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003c\/summary\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 15.3 kg (34 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003c\/summary\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003c\/summary\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cp\u003e\u003c!-- COMPLETE YOUR PROJECT \u0026#8212; site colors --\u003e\u003c\/p\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                             \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e \u003c\/p\u003e\t\t\t\u003cp\u003e \u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e         \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e         \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e        \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e \u003c\/p\u003e\t\t\t\u003cp\u003e \u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e         \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e         \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e        \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e \u003c\/p\u003e\t\t\t\u003cp\u003e \u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e         \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e         \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and pop-up valves\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e        \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\t\t\t\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003c!-- FOOTER --\u003e\u003c\/p\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 cm (16.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e34 cm (13.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19 kg (41.9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977065648327,"sku":"RS2501069","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_37x29x15cm_rs2501069_11019_1_8f0806a144774e872a31a04c7895e055.jpg?v=1786398516"},{"product_id":"river-stone-vessel-sink-38x37x15cm-rs2501054","title":"River Stone Vessel Sink 15\"x15\"x6\" (38x37x15 cm) — RS2501054","description":"\u003ch2\u003eRiverstone River Stone Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 38 x 37 x 15 cm (15 x 15 x 6 in) | RS2501054\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501054 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 38 x 37 x 15 cm (15 x 15 x 6 in) and weighing 16.05 kg (35 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e38 x 37 x 15 cm (15 x 15 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e16.05 kg (35 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 16.05 kg (35 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43 cm (16.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 cm (16.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21 kg (46.3 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977065779399,"sku":"RS2501054","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_38x37x15cm_rs2501054_11041_2_2734784f0e93a8ca4c758997fb06ea04.jpg?v=1786398518"},{"product_id":"river-stone-vessel-sink-34x26x15cm-rs2501102","title":"River Stone Vessel Sink 13\"x10\"x6\" (34x26x15 cm) — RS2501102","description":"\u003ch2\u003eRiverstone Stone Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 34 x 26 x 15 cm (13 x 10 x 6 in) | RS2501102\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501102 Riverstone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 33 x 30 x 15 cm (13 x 12 x 6 in) and weighing 9.25 kg (20 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e34 x 26 x 15 cm (13 x 10 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e9.25 kg (20 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 9.25 kg (20 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003cspan aria-label=\"Marmer Butik on Facebook image widget\" contenteditable=\"false\" role=\"region\" tabindex=\"-1\"\u003e\u003ca data-widget=\"image\" href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003cspan style=\"background:rgba(220,220,220,0.5);background-image:url(https:\/\/images.tcdn.com.br\/assets_backoffice\/ckeditor_4.17.2\/plugins\/widget\/images\/handle.png);display:none;\"\u003e\u003cimg alt=\"\" draggable=\"true\" height=\"15\" role=\"presentation\" src=\"data:image\/gif;base64,R0lGODlhAQABAPABAP\/\/\/wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==\" title=\"Click and drag to move\" width=\"15\"\u003e\u003c\/span\u003e\u003cspan title=\"Click and drag to resize\"\u003e​\u003c\/span\u003e\u003c\/span\u003e\u003cspan aria-label=\"Marmer Butik on Instagram image widget\" contenteditable=\"false\" role=\"region\" tabindex=\"-1\"\u003e\u003ca data-widget=\"image\" href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003cspan style=\"background:rgba(220,220,220,0.5);background-image:url(https:\/\/images.tcdn.com.br\/assets_backoffice\/ckeditor_4.17.2\/plugins\/widget\/images\/handle.png);display:none;\"\u003e\u003cimg alt=\"\" draggable=\"true\" height=\"15\" role=\"presentation\" src=\"data:image\/gif;base64,R0lGODlhAQABAPABAP\/\/\/wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==\" title=\"Click and drag to move\" width=\"15\"\u003e\u003c\/span\u003e\u003cspan title=\"Click and drag to resize\"\u003e​\u003c\/span\u003e\u003c\/span\u003e\u003cspan aria-label=\"Marmer Butik on Pinterest image widget\" contenteditable=\"false\" role=\"region\" tabindex=\"-1\"\u003e\u003ca data-widget=\"image\" href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003cspan style=\"background:rgba(220,220,220,0.5);background-image:url(https:\/\/images.tcdn.com.br\/assets_backoffice\/ckeditor_4.17.2\/plugins\/widget\/images\/handle.png);display:none;\"\u003e\u003cimg alt=\"\" draggable=\"true\" height=\"15\" role=\"presentation\" src=\"data:image\/gif;base64,R0lGODlhAQABAPABAP\/\/\/wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==\" title=\"Click and drag to move\" width=\"15\"\u003e\u003c\/span\u003e\u003cspan title=\"Click and drag to resize\"\u003e​\u003c\/span\u003e\u003c\/span\u003e\u003cspan aria-label=\"Marmer Butik on YouTube image widget\" contenteditable=\"false\" role=\"region\" tabindex=\"-1\"\u003e\u003ca data-widget=\"image\" href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003cspan style=\"background:rgba(220,220,220,0.5);background-image:url(https:\/\/images.tcdn.com.br\/assets_backoffice\/ckeditor_4.17.2\/plugins\/widget\/images\/handle.png);display:none;\"\u003e\u003cimg alt=\"\" draggable=\"true\" height=\"15\" role=\"presentation\" src=\"data:image\/gif;base64,R0lGODlhAQABAPABAP\/\/\/wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==\" title=\"Click and drag to move\" width=\"15\"\u003e\u003c\/span\u003e\u003cspan title=\"Click and drag to resize\"\u003e​\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e39 cm (15.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31 cm (12.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 kg (33.1 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977065812167,"sku":"RS2501102","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_34x26x15cm_rs2501102_11051_1_7a2eb5b13c6821fd9466d2de3a40b270.jpg?v=1786398520"},{"product_id":"river-stone-vessel-sink-41x33x15cm-rm2501036","title":"River Stone Vessel Sink 16\"x13\"x6\" (41x33x15 cm) — RM2501036","description":"\u003ch2\u003eRiverstone River Stone Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 41 x 33 x 15 cm (16 x 13 x 6 in) | RM2501036\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RM2501036 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 41 x 33 x 15 cm (16 x 13 x 6 in) and weighing 21.85 kg (48 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e41 x 33 x 15 cm (16 x 13 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e21.85 kg (48 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a \u003cstrong\u003ecountertop vessel sink in dark basalt\u003c\/strong\u003e, the choice of faucet is essential to harmonize the ensemble:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom fittings\u003c\/strong\u003e in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 21.85 kg (48 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46 cm (18.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38 cm (15.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27 kg (59.5 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977065844935,"sku":"RM2501036","price":655.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_41x33x15cm_rm2501036_11057_1_6c008f0e987ba56cd0984177c6e86274.jpg?v=1786398521"},{"product_id":"river-stone-vessel-sink-36x29x15cm-rs2501022","title":"River Stone Vessel Sink 14\"x11\"x6\" (36x29x15 cm) — RS2501022","description":"\u003ch2\u003eRiverstone River Stone Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 36 x 29 x 15 cm (14 x 11 x 6 in) | RS2501022\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501022 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 36 x 29 x 15 cm (14 x 11 x 6 in) and weighing 13.65 kg (30 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e36 x 29 x 15 cm (14 x 11 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e13.65 kg (30 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 13.65 kg (30 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e34 cm (13.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 kg (39.7 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977065910471,"sku":"RS2501022","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_36x29x15cm_rs2501022_11065_1_30a88941619602f0381b6dc61ee73e4e.jpg?v=1786398523"},{"product_id":"river-stone-vessel-sink-38x30x15cm-rs2501092","title":"River Stone Vessel Sink 15\"x12\"x6\" (38x30x15 cm) — RS2501092","description":"\u003ch2\u003eVolcanic Stone Vessel Sink (Riverstone) — Natural Volcanic Basalt, Hand-Carved — 38 x 30 x 15 cm (15 x 12 x 6 in) | RS2501092\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501092 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 38 x 30 x 15 cm (15 x 12 x 6 in) and weighing 21.2 kg (47 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e38 x 30 x 15 cm (15 x 12 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e21.2 kg (47 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 21.2 kg (47 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43 cm (16.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 cm (13.8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27 kg (59.5 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977065943239,"sku":"RS2501092","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_38x30x15cm_rs2501092_11069_1_e523a163f439f943c3d5f515d74c5dc1.jpg?v=1786398524"},{"product_id":"river-stone-vessel-sink-36x31x15cm-rs2501047","title":"River Stone Vessel Sink 14\"x12\"x6\" (36x31x15 cm) — RS2501047","description":"\u003ch2\u003eRiverstone River Stone Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 36 x 31 x 15 cm (14 x 12 x 6 in) | RS2501047\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501047 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 36 x 31 x 15 cm (14 x 12 x 6 in) and weighing 22.25 kg (49 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e36 x 31 x 15 cm (14 x 12 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e22.25 kg (49 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 22.25 kg (49 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36 cm (14.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27 kg (59.5 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977065976007,"sku":"RS2501047","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_36x31x15cm_rs2501047_11071_1_4d6d28785644adada46b064d6990e7ba.jpg?v=1786398526"},{"product_id":"river-stone-vessel-sink-34x30x15cm-rs2501063","title":"River Stone Vessel Sink 13\"x12\"x6\" (34x30x15 cm) — RS2501063","description":"\u003ch2\u003eRiverstone Stone Vessel Sink — Natural Volcanic Basalt, Hand-Carved — 34 x 30 x 15 cm (13 x 12 x 6 in) | RS2501063\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501063 Riverstone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 34 x 30 x 15 cm (13 x 12 x 6 in) and weighing 19.55 kg (43 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e34 x 30 x 15 cm (13 x 12 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e19.55 kg (43 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Pairs with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 19.55 kg (43 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e39 cm (15.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 cm (13.8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 kg (52.9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977066008775,"sku":"RS2501063","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_34x30x15cm_rs2501063_11073_1_83c715ae2687e934c9c0f2ae672772cc.jpg?v=1786398527"},{"product_id":"river-stone-vessel-sink-36x28x15cm-rs2501081","title":"River Stone Vessel Sink 14\"x11\"x6\" (36x28x15 cm) — RS2501081","description":"\u003ch2\u003eRustic River Stone Vessel Sink (Riverstone) — Natural Volcanic Basalt, Hand-Carved — 36 x 28 x 15 cm (14 x 11 x 6 in) | RS2501081\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS2501081 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 36 x 28 x 15 cm (14 x 11 x 6 in) and weighing 14.75 kg (33 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e36 x 28 x 15 cm (14 x 11 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e14.75 kg (33 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a \u003cstrong\u003ecountertop vessel sink in dark basalt\u003c\/strong\u003e, the choice of faucet is essential to harmonize the ensemble:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom fittings\u003c\/strong\u003e in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 14.75 kg (33 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33 cm (13.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19 kg (41.9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977066074311,"sku":"RS2501081","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_36x28x15cm_rs2501081_11093_1_d873a5882bda6eb50d318a1dcb9cdedf.jpg?v=1786398528"},{"product_id":"river-stone-vessel-sink-38x28x15cm-rs250914","title":"River Stone Vessel Sink 15\"x11\"x6\" (38x28x15 cm) — RS250914","description":"\u003ch2\u003eRustic River Stone Vessel Sink (Riverstone) — Natural Volcanic Basalt, Hand-Carved — 38 x 28 x 15 cm (15 x 11 x 6 in) | RS250914\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RS250914 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt quarried directly from the volcanic islands of Southeast Asia. Measuring 38 x 28 x 15 cm (15 x 11 x 6 in) and weighing 17.65 kg (39 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e38 x 28 x 15 cm (15 x 11 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e17.65 kg (39 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a countertop vessel sink in dark basalt, choosing the right faucet is essential to bring the whole composition together:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik offers a complete line of bathroom fittings in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik tip: Apply a sealer formulated for natural stone once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 17.65 kg (39 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43 cm (16.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33 cm (13.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23 kg (50.7 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977066139847,"sku":"RS250914","price":480.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_33x29x15cm_rs2501114_2_20260306111311_e1aaa022f37e.jpg?v=1786398531"},{"product_id":"river-stone-vessel-sink-55x32x15cm-rl250955","title":"River Stone Vessel Sink 22\"x13\"x6\" (55x32x15 cm) — RL250955","description":"\u003c!--  ================================================================  MARMER BUTIK \u0026#8212; TEMPLATE RIVERSTONE  Vari\u0026#225;veis para trocar em cada produto:  [SKU]        = ex: RL250958  [DIMENS\u0026#213;ES]  = ex: 51 x 31 x 15 cm  [PESO]       = ex: 29,65 kg  [TAMANHO]    = ex: Grande (50 a 59cm)  [AMBIENTE]   = ex: banheiro de su\u0026#237;te master e social  [BANCADA]    = ex: bancadas espa\u0026#231;osas de su\u0026#237;te  ================================================================--\u003e\u003ch2\u003eNatural Stone Vessel Sink (Riverstone) — Natural Volcanic Basalt, Hand-Carved — 55 x 32 x 15 cm (22 x 13 x 6 in) | RL250955\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eRL250955 Riverstone vessel sink\u003c\/strong\u003e is a handcrafted piece, \u003cstrong\u003ehand-carved\u003c\/strong\u003e from a single block of \u003cstrong\u003enatural volcanic basalt\u003c\/strong\u003e sourced directly from the \u003cstrong\u003evolcanic islands of Indonesia\u003c\/strong\u003e. Measuring \u003cstrong\u003e55 x 32 x 15 cm (22 x 13 x 6 in)\u003c\/strong\u003e and weighing \u003cstrong\u003e27 kg (60 lb)\u003c\/strong\u003e, this \u003cstrong\u003eLarge size countertop vessel sink\u003c\/strong\u003e is the ideal choice for en-suite bathrooms and projects that call for a more commanding presence of natural stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a \u003cstrong\u003enatural rock formed millions of years ago\u003c\/strong\u003e by the cooling of volcanic magma, each piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that \u003cstrong\u003eno one else in the world owns a sink like yours\u003c\/strong\u003e. One of the \u003cstrong\u003enatural stone sinks\u003c\/strong\u003e most specified by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE ESPECIFICA\u0026#199;\u0026#213;ES --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e55 x 32 x 15 cm (22 x 13 x 6 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e27 kg (60 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eSize\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eLarge (50–59 cm \/ 20–23 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets \u003cstrong\u003eMarmer Butik Riverstone sinks\u003c\/strong\u003e apart is the contrast between two finishes that complement each other. The \u003cstrong\u003eexterior preserves the raw, organic texture\u003c\/strong\u003e of the natural stone, keeping the wild, imposing look of the original basalt — every curve, every irregularity and every nuance of color tells the geological story of the rock. The \u003cstrong\u003einterior goes through a high-precision polishing process\u003c\/strong\u003e, resulting in a surface that is \u003cstrong\u003esmooth, satin and extremely easy to keep clean\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIn the Large size (51 cm \/ 20 in), this combination of rustic character and functionality gains even more visual impact — the piece sits on the countertop with sculptural presence, becoming the centerpiece of the bathroom. Ideal for \u003cstrong\u003espacious master en-suite vanities\u003c\/strong\u003e where the sink can be appreciated in its full dimension.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasalt\u003c\/strong\u003e is an \u003cstrong\u003eextrusive igneous rock\u003c\/strong\u003e, formed by the rapid cooling of \u003cstrong\u003evolcanic magma\u003c\/strong\u003e at the earth's surface, at temperatures above \u003cstrong\u003e1,100 °C (2,000 °F)\u003c\/strong\u003e. This volcanic birth results in one of the \u003cstrong\u003edensest and most resistant stones on the planet\u003c\/strong\u003e, with \u003cstrong\u003eextremely low porosity\u003c\/strong\u003e and \u003cstrong\u003elifelong durability\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike \u003cstrong\u003emass-produced ceramic, porcelain or resin sinks\u003c\/strong\u003e, basalt does not fade, peel or crack with temperature changes, and it does not \"age\" in a negative way — on the contrary, \u003cstrong\u003enatural stone gains character over time\u003c\/strong\u003e, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e The Large size (51 cm \/ 20 in) is the best choice for the main suite — an imposing presence that raises the standard of the project.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-Impact Powder Room:\u003c\/strong\u003e On generous vanities, it creates a focal point that impresses every visitor.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eGuest Bathroom:\u003c\/strong\u003e When the project calls for more volume and personality in the choice of sink.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-End Architecture Projects:\u003c\/strong\u003e The 51 cm (20 in) size creates perfect visual balance on double en-suite vanities.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Pairs with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor a Large sink in dark basalt, the faucet needs height and presence in proportion to the piece:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall-spout faucet (recommended):\u003c\/strong\u003e Minimum height of 25 cm (9.8 in) — in proportion to the size of the sink, and ensures a splash-free flow.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e An excellent option for spacious vanities — a clean, sophisticated look that enhances the stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes for dark basalt:\u003c\/strong\u003e Aged bronze, matte black or copper — they create a sophisticated contrast with the dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom faucets and fixtures\u003c\/strong\u003e designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Large Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the authenticity and genuine origin of the stone. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 27 kg (60 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops support this weight with ease. Basic MDF or PVC countertops may need reinforcement. We recommend checking with your cabinetmaker before installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to temperature and humidity variations, making it ideal for verandas, gardens and covered spas. Avoid direct exposure to constant rain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without drain and P-trap. We recommend a 1 1\/4\" pop-up drain. Marmer Butik offers a line of complementary faucets, fixtures and drains — contact our team on WhatsApp +55 43 99869-4037.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eA matching natural stone set — unify your bathroom décor\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains \u0026amp; Pop-Up Drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 cm (23.6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e37 cm (14.6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27 kg (59.5 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977066238151,"sku":"RL250955","price":744.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_52x35x15cm_rl250123_1_20260226171740_1ccd51665ae6.jpg?v=1786398534"},{"product_id":"river-stone-vessel-sink-58x38x15cm-rl250933","title":"River Stone Vessel Sink 23\"x15\"x6\" (58x38x15 cm) — RL250933","description":"\u003c!--  ================================================================  MARMER BUTIK \u0026#8212; TEMPLATE RIVERSTONE  Vari\u0026#225;veis para trocar em cada produto:  [SKU]        = ex: RL250958  [DIMENS\u0026#213;ES]  = ex: 51 x 31 x 15 cm  [PESO]       = ex: 29,65 kg  [TAMANHO]    = ex: Grande (50 a 59cm)  [AMBIENTE]   = ex: banheiro de su\u0026#237;te master e social  [BANCADA]    = ex: bancadas espa\u0026#231;osas de su\u0026#237;te  ================================================================--\u003e\u003ch2\u003eRiverstone Natural Stone Vessel Sink — Hand-Carved Natural Volcanic Basalt — 58 x 38 x 15 cm (23 x 15 x 5.9 in) | RL250933\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eRL250933 Riverstone vessel sink\u003c\/strong\u003e is a handcrafted piece, \u003cstrong\u003ehand-carved\u003c\/strong\u003e from a single block of \u003cstrong\u003enatural volcanic basalt\u003c\/strong\u003e sourced directly from the \u003cstrong\u003evolcanic islands of Indonesia\u003c\/strong\u003e. Measuring \u003cstrong\u003e58 x 38 x 15 cm (23 x 15 x 5.9 in)\u003c\/strong\u003e and weighing \u003cstrong\u003e46.9 kg (103 lb)\u003c\/strong\u003e, this \u003cstrong\u003eLarge size countertop vessel sink\u003c\/strong\u003e is the ideal choice for en-suite bathrooms and projects that call for a more commanding presence of natural stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a \u003cstrong\u003enatural rock formed millions of years ago\u003c\/strong\u003e by the cooling of volcanic magma, each piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that \u003cstrong\u003eno one else in the world owns a sink like yours\u003c\/strong\u003e. One of the \u003cstrong\u003enatural stone sinks\u003c\/strong\u003e most specified by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE ESPECIFICA\u0026#199;\u0026#213;ES --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e58 x 38 x 15 cm (23 x 15 x 5.9 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e46.9 kg (103 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eSize\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eLarge (50–59 cm \/ 20–23 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets \u003cstrong\u003eMarmer Butik Riverstone sinks\u003c\/strong\u003e apart is the contrast between two finishes that complement each other. The \u003cstrong\u003eexterior preserves the raw, organic texture\u003c\/strong\u003e of the natural stone, keeping the wild, imposing look of the original basalt — every curve, every irregularity and every nuance of color tells the geological story of the rock. The \u003cstrong\u003einterior goes through a high-precision polishing process\u003c\/strong\u003e, resulting in a surface that is \u003cstrong\u003esmooth, satin and extremely easy to keep clean\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIn the Large size (51 cm \/ 20 in), this combination of rustic character and functionality gains even more visual impact — the piece sits on the countertop with sculptural presence, becoming the centerpiece of the bathroom. Ideal for \u003cstrong\u003espacious master en-suite vanities\u003c\/strong\u003e where the sink can be appreciated in its full dimension.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasalt\u003c\/strong\u003e is an \u003cstrong\u003eextrusive igneous rock\u003c\/strong\u003e, formed by the rapid cooling of \u003cstrong\u003evolcanic magma\u003c\/strong\u003e at the earth's surface, at temperatures above \u003cstrong\u003e1,100 °C (2,000 °F)\u003c\/strong\u003e. This volcanic birth results in one of the \u003cstrong\u003edensest and most resistant stones on the planet\u003c\/strong\u003e, with \u003cstrong\u003eextremely low porosity\u003c\/strong\u003e and \u003cstrong\u003elifelong durability\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike \u003cstrong\u003emass-produced ceramic, porcelain or resin sinks\u003c\/strong\u003e, basalt does not fade, peel or crack with temperature changes, and it does not \"age\" in a negative way — on the contrary, \u003cstrong\u003enatural stone gains character over time\u003c\/strong\u003e, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e The Large size (51 cm \/ 20 in) is the best choice for the main suite — an imposing presence that raises the standard of the project.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-Impact Powder Room:\u003c\/strong\u003e On generous vanities, it creates a focal point that impresses every visitor.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eGuest Bathroom:\u003c\/strong\u003e When the project calls for more volume and personality in the choice of sink.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-End Architecture Projects:\u003c\/strong\u003e The 51 cm (20 in) size creates perfect visual balance on double en-suite vanities.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Pairs with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor a Large sink in dark basalt, the faucet needs height and presence in proportion to the piece:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall-spout faucet (recommended):\u003c\/strong\u003e Minimum height of 25 cm (9.8 in) — in proportion to the size of the sink, and ensures a splash-free flow.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e An excellent option for spacious vanities — a clean, sophisticated look that enhances the stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes for dark basalt:\u003c\/strong\u003e Aged bronze, matte black or copper — they create a sophisticated contrast with the dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom faucets and fixtures\u003c\/strong\u003e designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Large Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the authenticity and genuine origin of the stone. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 46.9 kg (103 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops support this weight with ease. Basic MDF or PVC countertops may need reinforcement. We recommend checking with your cabinetmaker before installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to temperature and humidity variations, making it ideal for verandas, gardens and covered spas. Avoid direct exposure to constant rain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without drain and P-trap. We recommend a 1 1\/4\" pop-up drain. Marmer Butik offers a line of complementary faucets, fixtures and drains — contact our team on WhatsApp +55 43 99869-4037.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eA matching natural stone set — unify your bathroom décor\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains \u0026amp; Pop-Up Drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e63 cm (24.8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43 cm (16.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46.9 kg (103.4 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977066401991,"sku":"RL250933","price":744.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_51x33x15cm_rl250131_1_20260226155801_93afb155d251.jpg?v=1786398538"},{"product_id":"river-stone-vessel-sink-54x41x15cm-rl250937","title":"River Stone Vessel Sink 21\"x16\"x6\" (54x41x15 cm) — RL250937","description":"\u003c!--  ================================================================  MARMER BUTIK \u0026#8212; TEMPLATE RIVERSTONE  Vari\u0026#225;veis para trocar em cada produto:  [SKU]        = ex: RL250958  [DIMENS\u0026#213;ES]  = ex: 51 x 31 x 15 cm  [PESO]       = ex: 29,65 kg  [TAMANHO]    = ex: Grande (50 a 59cm)  [AMBIENTE]   = ex: banheiro de su\u0026#237;te master e social  [BANCADA]    = ex: bancadas espa\u0026#231;osas de su\u0026#237;te  ================================================================--\u003e\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Hand-Carved Natural Volcanic Basalt — 54 x 41 x 15 cm (21 x 16 x 5.9 in) | RL250937\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eRL250937 Riverstone vessel sink\u003c\/strong\u003e is a handcrafted piece, \u003cstrong\u003ehand-carved\u003c\/strong\u003e from a single block of \u003cstrong\u003enatural volcanic basalt\u003c\/strong\u003e sourced directly from the \u003cstrong\u003evolcanic islands of Indonesia\u003c\/strong\u003e. Measuring \u003cstrong\u003e54 x 41 x 15 cm (21 x 16 x 5.9 in)\u003c\/strong\u003e and weighing \u003cstrong\u003e41.55 kg (92 lb)\u003c\/strong\u003e, this \u003cstrong\u003eLarge size countertop vessel sink\u003c\/strong\u003e is the ideal choice for en-suite bathrooms and projects that call for a more commanding presence of natural stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a \u003cstrong\u003enatural rock formed millions of years ago\u003c\/strong\u003e by the cooling of volcanic magma, each piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that \u003cstrong\u003eno one else in the world owns a sink like yours\u003c\/strong\u003e. One of the \u003cstrong\u003enatural stone sinks\u003c\/strong\u003e most specified by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE ESPECIFICA\u0026#199;\u0026#213;ES --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e54 x 41 x 15 cm (21 x 16 x 5.9 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e41.55 kg (92 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eSize\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eLarge (50–59 cm \/ 20–23 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets \u003cstrong\u003eMarmer Butik Riverstone sinks\u003c\/strong\u003e apart is the contrast between two finishes that complement each other. The \u003cstrong\u003eexterior preserves the raw, organic texture\u003c\/strong\u003e of the natural stone, keeping the wild, imposing look of the original basalt — every curve, every irregularity and every nuance of color tells the geological story of the rock. The \u003cstrong\u003einterior goes through a high-precision polishing process\u003c\/strong\u003e, resulting in a surface that is \u003cstrong\u003esmooth, satin and extremely easy to keep clean\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIn the Large size (51 cm \/ 20 in), this combination of rustic character and functionality gains even more visual impact — the piece sits on the countertop with sculptural presence, becoming the centerpiece of the bathroom. Ideal for \u003cstrong\u003espacious master en-suite vanities\u003c\/strong\u003e where the sink can be appreciated in its full dimension.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasalt\u003c\/strong\u003e is an \u003cstrong\u003eextrusive igneous rock\u003c\/strong\u003e, formed by the rapid cooling of \u003cstrong\u003evolcanic magma\u003c\/strong\u003e at the earth's surface, at temperatures above \u003cstrong\u003e1,100 °C (2,000 °F)\u003c\/strong\u003e. This volcanic birth results in one of the \u003cstrong\u003edensest and most resistant stones on the planet\u003c\/strong\u003e, with \u003cstrong\u003eextremely low porosity\u003c\/strong\u003e and \u003cstrong\u003elifelong durability\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike \u003cstrong\u003emass-produced ceramic, porcelain or resin sinks\u003c\/strong\u003e, basalt does not fade, peel or crack with temperature changes, and it does not \"age\" in a negative way — on the contrary, \u003cstrong\u003enatural stone gains character over time\u003c\/strong\u003e, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e The Large size (51 cm \/ 20 in) is the best choice for the main suite — an imposing presence that raises the standard of the project.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-Impact Powder Room:\u003c\/strong\u003e On generous vanities, it creates a focal point that impresses every visitor.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eGuest Bathroom:\u003c\/strong\u003e When the project calls for more volume and personality in the choice of sink.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-End Architecture Projects:\u003c\/strong\u003e The 51 cm (20 in) size creates perfect visual balance on double en-suite vanities.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Pairs with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor a Large sink in dark basalt, the faucet needs height and presence in proportion to the piece:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall-spout faucet (recommended):\u003c\/strong\u003e Minimum height of 25 cm (9.8 in) — in proportion to the size of the sink, and ensures a splash-free flow.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e An excellent option for spacious vanities — a clean, sophisticated look that enhances the stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes for dark basalt:\u003c\/strong\u003e Aged bronze, matte black or copper — they create a sophisticated contrast with the dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom faucets and fixtures\u003c\/strong\u003e designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Large Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the authenticity and genuine origin of the stone. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 41.55 kg (92 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops support this weight with ease. Basic MDF or PVC countertops may need reinforcement. We recommend checking with your cabinetmaker before installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to temperature and humidity variations, making it ideal for verandas, gardens and covered spas. Avoid direct exposure to constant rain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without drain and P-trap. We recommend a 1 1\/4\" pop-up drain. Marmer Butik offers a line of complementary faucets, fixtures and drains — contact our team on WhatsApp +55 43 99869-4037.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eA matching natural stone set — unify your bathroom décor\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains \u0026amp; Pop-Up Drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59 cm (23.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46 cm (18.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41.55 kg (91.6 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977066565831,"sku":"RL250937","price":744.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_51x31x15cm_rl250968_1_20260223141733_593e68d95f22.jpg?v=1786398542"},{"product_id":"river-stone-vessel-sink-58x50x15cm-rl250925","title":"River Stone Vessel Sink 23\"x20\"x6\" (58x50x15 cm) — RL250925","description":"\u003c!--  ================================================================  MARMER BUTIK \u0026#8212; TEMPLATE RIVERSTONE  Vari\u0026#225;veis para trocar em cada produto:  [SKU]        = ex: RL250958  [DIMENS\u0026#213;ES]  = ex: 51 x 31 x 15 cm  [PESO]       = ex: 29,65 kg  [TAMANHO]    = ex: Grande (50 a 59cm)  [AMBIENTE]   = ex: banheiro de su\u0026#237;te master e social  [BANCADA]    = ex: bancadas espa\u0026#231;osas de su\u0026#237;te  ================================================================--\u003e\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Hand-Carved Natural Volcanic Basalt — 58 x 50 x 15 cm (23 x 20 x 5.9 in) | RL250925\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eRL250925 Riverstone vessel sink\u003c\/strong\u003e is a handcrafted piece, \u003cstrong\u003ehand-carved\u003c\/strong\u003e from a single block of \u003cstrong\u003enatural volcanic basalt\u003c\/strong\u003e sourced directly from the \u003cstrong\u003evolcanic islands of Indonesia\u003c\/strong\u003e. Measuring \u003cstrong\u003e58 x 50 x 15 cm (23 x 20 x 5.9 in)\u003c\/strong\u003e and weighing \u003cstrong\u003e53 kg (117 lb)\u003c\/strong\u003e, this \u003cstrong\u003eLarge size countertop vessel sink\u003c\/strong\u003e is the ideal choice for en-suite bathrooms and projects that call for a more commanding presence of natural stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a \u003cstrong\u003enatural rock formed millions of years ago\u003c\/strong\u003e by the cooling of volcanic magma, each piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that \u003cstrong\u003eno one else in the world owns a sink like yours\u003c\/strong\u003e. One of the \u003cstrong\u003enatural stone sinks\u003c\/strong\u003e most specified by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE ESPECIFICA\u0026#199;\u0026#213;ES --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e58 x 50 x 15 cm (23 x 20 x 5.9 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e53 kg (117 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eSize\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eLarge (50–59 cm \/ 20–23 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets \u003cstrong\u003eMarmer Butik Riverstone sinks\u003c\/strong\u003e apart is the contrast between two finishes that complement each other. The \u003cstrong\u003eexterior preserves the raw, organic texture\u003c\/strong\u003e of the natural stone, keeping the wild, imposing look of the original basalt — every curve, every irregularity and every nuance of color tells the geological story of the rock. The \u003cstrong\u003einterior goes through a high-precision polishing process\u003c\/strong\u003e, resulting in a surface that is \u003cstrong\u003esmooth, satin and extremely easy to keep clean\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIn the Large size (51 cm \/ 20 in), this combination of rustic character and functionality gains even more visual impact — the piece sits on the countertop with sculptural presence, becoming the centerpiece of the bathroom. Ideal for \u003cstrong\u003espacious master en-suite vanities\u003c\/strong\u003e where the sink can be appreciated in its full dimension.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasalt\u003c\/strong\u003e is an \u003cstrong\u003eextrusive igneous rock\u003c\/strong\u003e, formed by the rapid cooling of \u003cstrong\u003evolcanic magma\u003c\/strong\u003e at the earth's surface, at temperatures above \u003cstrong\u003e1,100 °C (2,000 °F)\u003c\/strong\u003e. This volcanic birth results in one of the \u003cstrong\u003edensest and most resistant stones on the planet\u003c\/strong\u003e, with \u003cstrong\u003eextremely low porosity\u003c\/strong\u003e and \u003cstrong\u003elifelong durability\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike \u003cstrong\u003emass-produced ceramic, porcelain or resin sinks\u003c\/strong\u003e, basalt does not fade, peel or crack with temperature changes, and it does not \"age\" in a negative way — on the contrary, \u003cstrong\u003enatural stone gains character over time\u003c\/strong\u003e, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e The Large size (51 cm \/ 20 in) is the best choice for the main suite — an imposing presence that raises the standard of the project.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-Impact Powder Room:\u003c\/strong\u003e On generous vanities, it creates a focal point that impresses every visitor.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eGuest Bathroom:\u003c\/strong\u003e When the project calls for more volume and personality in the choice of sink.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-End Architecture Projects:\u003c\/strong\u003e The 51 cm (20 in) size creates perfect visual balance on double en-suite vanities.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Pairs with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor a Large sink in dark basalt, the faucet needs height and presence in proportion to the piece:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall-spout faucet (recommended):\u003c\/strong\u003e Minimum height of 25 cm (9.8 in) — in proportion to the size of the sink, and ensures a splash-free flow.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e An excellent option for spacious vanities — a clean, sophisticated look that enhances the stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes for dark basalt:\u003c\/strong\u003e Aged bronze, matte black or copper — they create a sophisticated contrast with the dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom faucets and fixtures\u003c\/strong\u003e designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Large Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the authenticity and genuine origin of the stone. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 53 kg (117 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops support this weight with ease. Basic MDF or PVC countertops may need reinforcement. We recommend checking with your cabinetmaker before installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to temperature and humidity variations, making it ideal for verandas, gardens and covered spas. Avoid direct exposure to constant rain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without drain and P-trap. We recommend a 1 1\/4\" pop-up drain. Marmer Butik offers a line of complementary faucets, fixtures and drains — contact our team on WhatsApp +55 43 99869-4037.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eA matching natural stone set — unify your bathroom décor\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains \u0026amp; Pop-Up Drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e63 cm (24.8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55 cm (21.7 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e53 kg (116.8 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977066631367,"sku":"RL250925","price":744.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_52x47x15cm_rl250115_1_20260226172730_8f9781080d22.jpg?v=1786398545"},{"product_id":"river-stone-vessel-sink-99x45x15cm-rxxxl2509905","title":"River Stone Vessel Sink 39\"x18\"x6\" (99x45x15 cm) — RXXXL2509905","description":"\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Hand-Carved Natural Volcanic Basalt — 99 x 45 x 15 cm (39 x 18 x 5.9 in) | RXXXL2509905\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eRXXXL2509905 Riverstone vessel sink\u003c\/strong\u003e is a handcrafted piece, \u003cstrong\u003ehand-carved\u003c\/strong\u003e from a single block of \u003cstrong\u003enatural volcanic basalt\u003c\/strong\u003e sourced directly from the \u003cstrong\u003evolcanic islands of Indonesia\u003c\/strong\u003e. Measuring \u003cstrong\u003e99 x 45 x 15 cm (39 x 18 x 5.9 in)\u003c\/strong\u003e and weighing \u003cstrong\u003e72 kg (159 lb)\u003c\/strong\u003e, this \u003cstrong\u003eXXXL (Triple Extra Large) countertop vessel sink\u003c\/strong\u003e is the largest and most imposing piece in the Riverstone collection — the definitive choice for \u003cstrong\u003epresidential suites\u003c\/strong\u003e, \u003cstrong\u003ehigh-end mansions\u003c\/strong\u003e and \u003cstrong\u003earchitectural projects that demand a natural sculpture of monumental proportions\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eAs a \u003cstrong\u003enatural rock formed millions of years ago\u003c\/strong\u003e by the cooling of volcanic magma, every piece is absolutely one of a kind: the variations in tone, shape and veining guarantee that \u003cstrong\u003eno one else in the world owns a sink exactly like yours\u003c\/strong\u003e. It is one of the \u003cstrong\u003enatural stone sinks\u003c\/strong\u003e most often specified by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e99 x 45 x 15 cm (39 x 18 x 5.9 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e72 kg (159 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eSize\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eXXXL (80–120 cm \/ 31–47 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusive import, volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted, hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished, smooth satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets \u003cstrong\u003eMarmer Butik's Riverstone sinks\u003c\/strong\u003e apart is the contrast between two complementary finishes. The \u003cstrong\u003eexterior preserves the raw, organic texture\u003c\/strong\u003e of the natural stone, keeping the wild, imposing look of the original basalt: every curve, every irregularity and every nuance of color tells the geological story of the rock. The \u003cstrong\u003einterior goes through a high-precision polishing process\u003c\/strong\u003e, resulting in a surface that is \u003cstrong\u003esmooth, satin-like and extremely easy to clean\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIn the XXXL size, this combination of rustic character and functionality reaches its \u003cstrong\u003emaximum visual impact\u003c\/strong\u003e: the piece transcends the idea of a sink and becomes a \u003cstrong\u003etrue monumental natural sculpture\u003c\/strong\u003e inside the bathroom. The inner bowl is so generous it resembles a \u003cstrong\u003esmall hand bath\u003c\/strong\u003e, offering an incomparable experience of use. Ideal for \u003cstrong\u003elong vanity tops in presidential suites\u003c\/strong\u003e, \u003cstrong\u003emonumental powder rooms\u003c\/strong\u003e and \u003cstrong\u003earchitectural projects where the sink is the absolute protagonist\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasalt\u003c\/strong\u003e is an \u003cstrong\u003eextrusive igneous rock\u003c\/strong\u003e, formed by the rapid cooling of \u003cstrong\u003evolcanic magma\u003c\/strong\u003e at the earth's surface, at temperatures above \u003cstrong\u003e1,100 °C (2,000 °F)\u003c\/strong\u003e. This volcanic birth results in one of the \u003cstrong\u003edensest and most resistant stones on the planet\u003c\/strong\u003e, with \u003cstrong\u003eextremely low porosity\u003c\/strong\u003e and \u003cstrong\u003elifelong durability\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike \u003cstrong\u003emass-produced ceramic, porcelain or resin sinks\u003c\/strong\u003e, basalt does not fade, flake or crack with changes in temperature, and it does not \"age\" badly. On the contrary, \u003cstrong\u003enatural stone gains character with time\u003c\/strong\u003e, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePresidential and luxury master suites:\u003c\/strong\u003e The XXXL size is the absolute protagonist, a monumental natural sculpture that turns the vanity top into a work of art.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMonumental powder room:\u003c\/strong\u003e Impress visitors with a sink of unique proportions that becomes the absolute focal point and a talking point among your guests.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMansions and high-end homes:\u003c\/strong\u003e For clients who want absolute exclusivity, a collector's piece in dialogue with signature architecture.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury spas and 5-star resorts:\u003c\/strong\u003e Raises the standard of wellness spaces with a piece that conveys exclusivity and a deep connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique hotels, presidential suites:\u003c\/strong\u003e Sets the bathrooms of the most exclusive suites apart with a handcrafted piece guests will never forget.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLarge-scale single vanity tops:\u003c\/strong\u003e Ideal for wide vanity tops where the XXXL sink takes center stage with majestic presence, making any other decorative element unnecessary.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich faucet pairs with this XXXL sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor an XXXL sink in dark basalt, the faucet needs \u003cstrong\u003epresence in proportion to the monumental scale of the piece\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eVERY tall high-arc faucet (recommended):\u003c\/strong\u003e Minimum height of 35 cm (14 in), in proportion to the sink's monumental size, with the right flow and no splashing.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet with a long spout:\u003c\/strong\u003e A sculptural look that frees the vanity top for the majestic presence of the sink.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTwo faucets side by side (special projects):\u003c\/strong\u003e For very wide vanity tops, consider installing two faucets at either end, for a symmetrical effect and double functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes for dark basalt:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper, creating a sophisticated, timeless contrast with the dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom fittings\u003c\/strong\u003e designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to care for your Riverstone XXXL sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e A soft cloth with water and mild soap; never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain; wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer formulated for natural stone\u003c\/strong\u003e once a year; it seals the micropores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone XXXL sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIs this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet, more durable than ceramic and porcelain. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character with time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eAre the marks and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt; they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eCan my vanity top support the sink's weight of 72 kg (159 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor XXXL sinks, we recommend vanity tops in \u003cstrong\u003ethick granite (minimum 3 cm \/ 1.2 in)\u003c\/strong\u003e, \u003cstrong\u003esolid marble\u003c\/strong\u003e, \u003cstrong\u003ethick solid wood\u003c\/strong\u003e or \u003cstrong\u003ereinforced concrete\u003c\/strong\u003e. Plain MDF, PVC or thin structures need significant structural reinforcement. Because of the large size and weight, we always recommend consulting your cabinetmaker or architect before installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eCan I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for outdoor kitchens, covered gardens and outdoor spas. Avoid direct exposure to constant rain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDoes this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain. Marmer Butik offers a line of complementary fittings and drains; contact our team on WhatsApp +55 43 99869-4037.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow is such a large, heavy sink shipped?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eEvery Riverstone XXXL sink is packed with reinforced protection (wooden crate or pallet) and shipped by insured freight specialized in fragile, heavy, oversized goods. Receiving it at your home requires 2 to 3 people to move it safely. Marmer Butik guides you step by step through the entire logistics process, from dispatch to final delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for the XXXL sink\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eBronze and matte black, VERY tall high-arc spouts in proportion to the sink\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone soap dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eA natural stone set to unify your bathroom décor\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains \u0026amp; Pop-Up Drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e104 cm (40.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 cm (19.7 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72 kg (158.7 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977066795207,"sku":"RXXXL2509905","price":1134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_81x35x15cm_rxxxl2501_1_20260317162542_0c80fd002153.jpg?v=1786398550"},{"product_id":"river-stone-vessel-sink-41x36x15cm-rm2501029","title":"River Stone Vessel Sink 16\"x14\"x6\" (41x36x15 cm) — RM2501029","description":"\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Hand-Carved Natural Volcanic Basalt — 41 x 36 x 15 cm (16 x 14 x 5.9 in) | RM2501029\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RM2501060 river stone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 41 x 36 x 15 cm (16 x 14 x 5.9 in) and weighing 17 kg (37 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e41 x 36 x 15 cm (16 x 14 x 5.9 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e17 kg (37 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a \u003cstrong\u003ecountertop vessel sink in dark basalt\u003c\/strong\u003e, the choice of faucet is essential to harmonize the ensemble:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom fittings\u003c\/strong\u003e in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 17 kg (37 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46 cm (18.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e41 cm (16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22 kg (48.5 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977066827975,"sku":"RM2501029","price":655.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_41x36x15cm_rm2501029_11235_1_ac6d43484b3e114f9f8486f20db7144c.jpg?v=1786398551"},{"product_id":"river-stone-vessel-sink-57x37x15cm-rl250929","title":"River Stone Vessel Sink 22\"x15\"x6\" (57x37x15 cm) — RL250929","description":"\u003c!--  ================================================================  MARMER BUTIK \u0026#8212; TEMPLATE RIVERSTONE  Vari\u0026#225;veis para trocar em cada produto:  [SKU]        = ex: RL250958  [DIMENS\u0026#213;ES]  = ex: 51 x 31 x 15 cm  [PESO]       = ex: 29,65 kg  [TAMANHO]    = ex: Grande (50 a 59cm)  [AMBIENTE]   = ex: banheiro de su\u0026#237;te master e social  [BANCADA]    = ex: bancadas espa\u0026#231;osas de su\u0026#237;te  ================================================================--\u003e\u003ch2\u003eRustic Riverstone (River Stone) Vessel Sink — Hand-Carved Natural Volcanic Basalt — 57 x 37 x 15 cm (22 x 15 x 5.9 in) | RL250929\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eRL250929 Riverstone vessel sink\u003c\/strong\u003e is a handcrafted piece, \u003cstrong\u003ehand-carved\u003c\/strong\u003e from a single block of \u003cstrong\u003enatural volcanic basalt\u003c\/strong\u003e sourced directly from the \u003cstrong\u003evolcanic islands of Indonesia\u003c\/strong\u003e. Measuring \u003cstrong\u003e57 x 37 x 15 cm (22 x 15 x 5.9 in)\u003c\/strong\u003e and weighing \u003cstrong\u003e44 kg (97 lb)\u003c\/strong\u003e, this \u003cstrong\u003eLarge size countertop vessel sink\u003c\/strong\u003e is the ideal choice for en-suite bathrooms and projects that call for a more commanding presence of natural stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a \u003cstrong\u003enatural rock formed millions of years ago\u003c\/strong\u003e by the cooling of volcanic magma, each piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that \u003cstrong\u003eno one else in the world owns a sink like yours\u003c\/strong\u003e. One of the \u003cstrong\u003enatural stone sinks\u003c\/strong\u003e most specified by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE ESPECIFICA\u0026#199;\u0026#213;ES --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e57 x 37 x 15 cm (22 x 15 x 5.9 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e44 kg (97 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eSize\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eLarge (50–59 cm \/ 20–23 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets \u003cstrong\u003eMarmer Butik Riverstone sinks\u003c\/strong\u003e apart is the contrast between two finishes that complement each other. The \u003cstrong\u003eexterior preserves the raw, organic texture\u003c\/strong\u003e of the natural stone, keeping the wild, imposing look of the original basalt — every curve, every irregularity and every nuance of color tells the geological story of the rock. The \u003cstrong\u003einterior goes through a high-precision polishing process\u003c\/strong\u003e, resulting in a surface that is \u003cstrong\u003esmooth, satin and extremely easy to keep clean\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIn the Large size (51 cm \/ 20 in), this combination of rustic character and functionality gains even more visual impact — the piece sits on the countertop with sculptural presence, becoming the centerpiece of the bathroom. Ideal for \u003cstrong\u003espacious master en-suite vanities\u003c\/strong\u003e where the sink can be appreciated in its full dimension.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasalt\u003c\/strong\u003e is an \u003cstrong\u003eextrusive igneous rock\u003c\/strong\u003e, formed by the rapid cooling of \u003cstrong\u003evolcanic magma\u003c\/strong\u003e at the earth's surface, at temperatures above \u003cstrong\u003e1,100 °C (2,000 °F)\u003c\/strong\u003e. This volcanic birth results in one of the \u003cstrong\u003edensest and most resistant stones on the planet\u003c\/strong\u003e, with \u003cstrong\u003eextremely low porosity\u003c\/strong\u003e and \u003cstrong\u003elifelong durability\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike \u003cstrong\u003emass-produced ceramic, porcelain or resin sinks\u003c\/strong\u003e, basalt does not fade, peel or crack with temperature changes, and it does not \"age\" in a negative way — on the contrary, \u003cstrong\u003enatural stone gains character over time\u003c\/strong\u003e, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e The Large size (51 cm \/ 20 in) is the best choice for the main suite — an imposing presence that raises the standard of the project.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-Impact Powder Room:\u003c\/strong\u003e On generous vanities, it creates a focal point that impresses every visitor.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eGuest Bathroom:\u003c\/strong\u003e When the project calls for more volume and personality in the choice of sink.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-End Architecture Projects:\u003c\/strong\u003e The 51 cm (20 in) size creates perfect visual balance on double en-suite vanities.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Pairs with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor a Large sink in dark basalt, the faucet needs height and presence in proportion to the piece:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall-spout faucet (recommended):\u003c\/strong\u003e Minimum height of 25 cm (9.8 in) — in proportion to the size of the sink, and ensures a splash-free flow.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e An excellent option for spacious vanities — a clean, sophisticated look that enhances the stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes for dark basalt:\u003c\/strong\u003e Aged bronze, matte black or copper — they create a sophisticated contrast with the dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom faucets and fixtures\u003c\/strong\u003e designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Large Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the authenticity and genuine origin of the stone. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 44 kg (97 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops support this weight with ease. Basic MDF or PVC countertops may need reinforcement. We recommend checking with your cabinetmaker before installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to temperature and humidity variations, making it ideal for verandas, gardens and covered spas. Avoid direct exposure to constant rain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without drain and P-trap. We recommend a 1 1\/4\" pop-up drain. Marmer Butik offers a line of complementary faucets, fixtures and drains — contact our team on WhatsApp +55 43 99869-4037.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eA matching natural stone set — unify your bathroom décor\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains \u0026amp; Pop-Up Drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e62 cm (24.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 cm (16.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44 kg (97.0 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977066893511,"sku":"RL250929","price":744.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_52x37x15cm_rl250112_1_20260226172045_732607a31251.jpg?v=1786398553"},{"product_id":"river-stone-vessel-sink-56x28x15cm-rl250961","title":"River Stone Vessel Sink 22\"x11\"x6\" (56x28x15 cm) — RL250961","description":"\u003c!--  ================================================================  MARMER BUTIK \u0026#8212; TEMPLATE RIVERSTONE  Vari\u0026#225;veis para trocar em cada produto:  [SKU]        = ex: RL250958  [DIMENS\u0026#213;ES]  = ex: 51 x 31 x 15 cm  [PESO]       = ex: 29,65 kg  [TAMANHO]    = ex: Grande (50 a 59cm)  [AMBIENTE]   = ex: banheiro de su\u0026#237;te master e social  [BANCADA]    = ex: bancadas espa\u0026#231;osas de su\u0026#237;te  ================================================================--\u003e\u003ch2\u003eRiverstone (River Stone) Vessel Sink — Hand-Carved Natural Volcanic Basalt — 56 x 28 x 15 cm (22 x 11 x 5.9 in) | RL250961\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eRL250961 Riverstone vessel sink\u003c\/strong\u003e is a handcrafted piece, \u003cstrong\u003ehand-carved\u003c\/strong\u003e from a single block of \u003cstrong\u003enatural volcanic basalt\u003c\/strong\u003e sourced directly from the \u003cstrong\u003evolcanic islands of Indonesia\u003c\/strong\u003e. Measuring \u003cstrong\u003e56 x 28 x 15 cm (22 x 11 x 5.9 in)\u003c\/strong\u003e and weighing \u003cstrong\u003e38 kg (84 lb)\u003c\/strong\u003e, this \u003cstrong\u003eLarge size countertop vessel sink\u003c\/strong\u003e is the ideal choice for en-suite bathrooms and projects that call for a more commanding presence of natural stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a \u003cstrong\u003enatural rock formed millions of years ago\u003c\/strong\u003e by the cooling of volcanic magma, each piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that \u003cstrong\u003eno one else in the world owns a sink like yours\u003c\/strong\u003e. One of the \u003cstrong\u003enatural stone sinks\u003c\/strong\u003e most specified by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE ESPECIFICA\u0026#199;\u0026#213;ES --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e56 x 28 x 15 cm (22 x 11 x 5.9 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e38 kg (84 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eSize\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eLarge (50–59 cm \/ 20–23 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets \u003cstrong\u003eMarmer Butik Riverstone sinks\u003c\/strong\u003e apart is the contrast between two finishes that complement each other. The \u003cstrong\u003eexterior preserves the raw, organic texture\u003c\/strong\u003e of the natural stone, keeping the wild, imposing look of the original basalt — every curve, every irregularity and every nuance of color tells the geological story of the rock. The \u003cstrong\u003einterior goes through a high-precision polishing process\u003c\/strong\u003e, resulting in a surface that is \u003cstrong\u003esmooth, satin and extremely easy to keep clean\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eIn the Large size (51 cm \/ 20 in), this combination of rustic character and functionality gains even more visual impact — the piece sits on the countertop with sculptural presence, becoming the centerpiece of the bathroom. Ideal for \u003cstrong\u003espacious master en-suite vanities\u003c\/strong\u003e where the sink can be appreciated in its full dimension.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasalt\u003c\/strong\u003e is an \u003cstrong\u003eextrusive igneous rock\u003c\/strong\u003e, formed by the rapid cooling of \u003cstrong\u003evolcanic magma\u003c\/strong\u003e at the earth's surface, at temperatures above \u003cstrong\u003e1,100 °C (2,000 °F)\u003c\/strong\u003e. This volcanic birth results in one of the \u003cstrong\u003edensest and most resistant stones on the planet\u003c\/strong\u003e, with \u003cstrong\u003eextremely low porosity\u003c\/strong\u003e and \u003cstrong\u003elifelong durability\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike \u003cstrong\u003emass-produced ceramic, porcelain or resin sinks\u003c\/strong\u003e, basalt does not fade, peel or crack with temperature changes, and it does not \"age\" in a negative way — on the contrary, \u003cstrong\u003enatural stone gains character over time\u003c\/strong\u003e, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e The Large size (51 cm \/ 20 in) is the best choice for the main suite — an imposing presence that raises the standard of the project.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-Impact Powder Room:\u003c\/strong\u003e On generous vanities, it creates a focal point that impresses every visitor.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eGuest Bathroom:\u003c\/strong\u003e When the project calls for more volume and personality in the choice of sink.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHigh-End Architecture Projects:\u003c\/strong\u003e The 51 cm (20 in) size creates perfect visual balance on double en-suite vanities.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Pairs with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFor a Large sink in dark basalt, the faucet needs height and presence in proportion to the piece:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall-spout faucet (recommended):\u003c\/strong\u003e Minimum height of 25 cm (9.8 in) — in proportion to the size of the sink, and ensures a splash-free flow.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e An excellent option for spacious vanities — a clean, sophisticated look that enhances the stone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes for dark basalt:\u003c\/strong\u003e Aged bronze, matte black or copper — they create a sophisticated contrast with the dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom faucets and fixtures\u003c\/strong\u003e designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Large Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the authenticity and genuine origin of the stone. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 38 kg (84 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops support this weight with ease. Basic MDF or PVC countertops may need reinforcement. We recommend checking with your cabinetmaker before installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to temperature and humidity variations, making it ideal for verandas, gardens and covered spas. Avoid direct exposure to constant rain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without drain and P-trap. We recommend a 1 1\/4\" pop-up drain. Marmer Butik offers a line of complementary faucets, fixtures and drains — contact our team on WhatsApp +55 43 99869-4037.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e\n\u003cp style=\"font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003eA matching natural stone set — unify your bathroom décor\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e\u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains \u0026amp; Pop-Up Drains\u003c\/span\u003e \u003cspan style=\"color: rgb(170, 170, 170);\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e, based in \u003cstrong\u003eLondrina, Brazil\u003c\/strong\u003e, offers an exclusive collection of \u003cstrong\u003enatural stone vessel sinks\u003c\/strong\u003e, \u003cstrong\u003eRiverstone (river stone) sinks\u003c\/strong\u003e, \u003cstrong\u003etravertine marble sinks\u003c\/strong\u003e, \u003cstrong\u003enatural stone bathtubs\u003c\/strong\u003e, \u003cstrong\u003esolid wood furniture\u003c\/strong\u003e and \u003cstrong\u003ehandcrafted decor pieces\u003c\/strong\u003e imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e61 cm (24.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33 cm (13.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38 kg (83.8 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977066959047,"sku":"RL250961","price":744.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_52x33x15cm_rl250138_1_20260226170549_29f24f16c88c.jpg?v=1786398556"},{"product_id":"river-stone-vessel-sink-41x30x15cm-rm2501072","title":"River Stone Vessel Sink 16\"x12\"x6\" (41x30x15 cm) — RM2501072","description":"\u003ch2\u003eRiverstone Vessel Sink — Hand-Carved Natural Volcanic Basalt — 41 x 30 x 15 cm (16 x 12 x 5.9 in) | RM2501072\u003c\/h2\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe RM2501072 Riverstone vessel sink is a handcrafted piece, hand-carved from a single block of natural volcanic basalt sourced directly from the volcanic islands of Southeast Asia. Measuring 41 x 30 x 15 cm (16 x 12 x 5.9 in) and weighing 20.5 kg (45 lb), this countertop vessel sink turns any bathroom or powder room into a refuge of sophistication and connection with nature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause it is a natural rock formed millions of years ago as volcanic magma cooled, every piece is absolutely one of a kind — the variations in tone, shape and veining guarantee that no one else in the world owns a sink like yours. It is one of the natural stone sinks most sought after by architects and interior designers for high-end projects.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e                                                                                                \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- TABELA DE SPECS \u0026#8212; tema escuro --\u003e\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;margin:24px 0;background:#1A1A1A;border:1px solid #333;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;width:40%;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e100% Natural Volcanic Basalt (Riverstone)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDimensions\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e41 x 30 x 15 cm (16 x 12 x 5.9 in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWeight\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e20.5 kg (45 lb)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDrain hole\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e1 1\/4\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eOrigin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExclusively imported — volcanic islands of Indonesia\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eProduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHandcrafted — hand-carved by specialized artisans\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eExterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;border-bottom:1px solid #2A2A2A;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eRaw, organic natural stone texture\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#C9A96E;font-weight:600;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eInterior finish\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:14px 18px;background:#222;color:#CCCCCC;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003ePolished — smooth, satin surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eDual Finish — Organic Exterior and Polished Interior\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhat sets Marmer Butik's Riverstone sinks apart is the contrast between two finishes that complement each other. The exterior preserves the raw, organic texture of the natural stone, keeping the wild, commanding look of the original basalt — every curve, every irregularity and every nuance of color tells the rock's geological story. The interior, in turn, goes through a high-precision polishing process, resulting in a smooth, satin surface that is extremely easy to keep clean.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis combination of rugged exterior and functional interior is what makes each sink both decorative and absolutely practical for everyday use. It is the most versatile natural stone vessel sink in the Marmer Butik collection — perfect for anyone who wants sophisticated rustic décor without giving up comfort.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eVolcanic Basalt — The Power of Fire and Time\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBasalt is an extrusive igneous rock, formed as volcanic magma cools rapidly at the Earth's surface at temperatures above 1,100°C (2,012°F). This volcanic birth, under intense pressure and heat, produces one of the densest and most resistant stones on the planet, with extremely low porosity and lifelong durability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eUnlike mass-produced ceramic, porcelain or resin sinks, basalt does not fade, flake or crack with temperature changes, and it does not \"age\" badly — on the contrary, natural stone gains character over time, becoming a true heirloom in your home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWho is this sink for?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePowder Room:\u003c\/strong\u003e A statement piece that impresses guests with authenticity and exclusivity — the calling card of the home.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMaster En-Suite Bathroom:\u003c\/strong\u003e Raises the standard of the main bathroom with a sink that is functional and sculptural at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eLuxury Bathroom:\u003c\/strong\u003e Complements architecture and interior design projects with a natural, sophisticated piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpas and Aesthetic Clinics:\u003c\/strong\u003e Conveys a sensory experience of connection with nature from the very first touch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBoutique Hotels and Inns:\u003c\/strong\u003e Sets premium suite bathrooms apart with a unique, memorable handcrafted piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRestaurants and Outdoor Kitchens:\u003c\/strong\u003e Surprises guests in the restroom with a sink that becomes a talking point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eWhich Faucet Goes with This Sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eBecause this is a \u003cstrong\u003ecountertop vessel sink in dark basalt\u003c\/strong\u003e, the choice of faucet is essential to harmonize the ensemble:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTall vessel faucet:\u003c\/strong\u003e The best choice — provides a comfortable water flow without splashing and visually enhances the piece.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWall-mounted faucet:\u003c\/strong\u003e A clean, sophisticated look that frees up space on the vanity top.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIdeal finishes:\u003c\/strong\u003e Aged bronze, matte black, brushed gold or copper — they create a sophisticated contrast with the stone's dark tone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik\u003c\/strong\u003e offers a complete line of \u003cstrong\u003ebathroom fittings\u003c\/strong\u003e in bronze and matte black, designed to pair with natural stone sinks. \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"color:#C9A96E;\"\u003eSee compatible faucets →\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eHow to Care for Your Riverstone Sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDaily cleaning:\u003c\/strong\u003e Soft cloth with water and mild soap — never use acids, bleach or abrasives.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDry after use:\u003c\/strong\u003e Avoid standing water to preserve the polished finish and prevent stains on the exterior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAnnual sealing:\u003c\/strong\u003e Apply a sealer made for natural stone once a year.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid oily substances:\u003c\/strong\u003e Creams, oils and makeup can stain — wipe them off immediately.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDo not use rough sponges:\u003c\/strong\u003e Choose soft cloths to avoid scratching the polished interior.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAvoid strong impacts:\u003c\/strong\u003e Despite the high strength of basalt, heavy objects can cause cracks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMarmer Butik tip:\u003c\/strong\u003e Apply a \u003cstrong\u003esealer made for natural stone\u003c\/strong\u003e once a year — it seals the micro-pores and keeps water gliding easily off the surface for decades.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c!-- FAQ \u0026#8212; fundo escuro, texto cinza claro --\u003e\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eFrequently asked questions about the Riverstone sink\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Is this natural stone sink suitable for daily use?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Volcanic basalt is one of the densest and most resistant rocks on the planet — more durable than ceramic and porcelain for everyday use. With simple cleaning (water and mild soap) and annual sealing, the sink keeps its beauty and functionality for decades, gaining more character over time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► What is the delivery time for this sink?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThis piece is in stock at our showroom in Londrina, Brazil. Crating and FedEx collection take 3 to 7 business days after payment confirmation; international transit is usually 2 to 10 business days depending on the destination. Import duties and taxes are included in the price (DDP) — nothing extra to pay on delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Are stains and color variations a defect?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. Variations in tone, superficial micro-fissures and small irregularities are natural characteristics of volcanic basalt — they attest to the stone's authenticity and genuine origin. The interior is hand-polished to ensure full hygiene and functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails open=\"\" style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can my vanity top support the sink's weight of 20.5 kg (45 lb)?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Granite, solid wood, marble and concrete countertops easily support this weight. Basic MDF or PVC vanity tops may need localized reinforcement. We recommend checking with your cabinetmaker or installer before fitting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:8px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Can I install this sink in a covered outdoor area?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eYes. Riverstone basalt has excellent resistance to changes in temperature and humidity, making it ideal for covered outdoor areas such as terraces, gardens and open-air spas. Avoid constant direct exposure to rain without cover.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"background:#1A1A1A;border:1px solid #333;border-radius:4px;padding:14px 18px;margin-bottom:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003csummary style=\"font-weight:600;cursor:pointer;font-size:14px;color:#ffffff;list-style:none;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e► Does this sink come with a drain and P-trap included?\u003c\/span\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin-top:12px;color:#BBBBBB;line-height:1.75;font-size:13px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eNo. The sink is supplied without a drain or P-trap. We recommend a 1 1\/4\" drain (the recommended standard). Marmer Butik offers a line of complementary fittings and drains — contact our team on WhatsApp +55 43 99869-4037 for a complete recommendation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/details\u003e\u003c!-- COMPLEMENTE SEU PROJETO \u0026#8212; cores do site --\u003e\u003cdiv style=\"background:#1A1A1A;border:1px solid #333;border-top:2px solid #C9A96E;padding:28px;margin-top:8px;\"\u003e \u003cp style=\"font-family:'Jost',sans-serif;font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#C9A96E;margin-bottom:20px;margin-top:0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eComplete your project\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: rgb(51, 51, 51);\"\u003e                             \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse;\" width=\"100%\"\u003e\t\u003ctbody\u003e\t\t\u003ctr\u003e\t\t\t\u003ctd style=\"padding-right:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eFaucets for Vessel Sinks\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eBronze and matte black — the perfect match for Riverstone\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding:0 4px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bath-accessories\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eRiverstone Soap Dish\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003eNatural stone set — bring your bathroom décor together\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\t\u003ctd style=\"padding-left:8px;vertical-align:top;\" width=\"33%\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e        \u003ca href=\"\/collections\/bathroom-faucets-fixtures\" style=\"display:block;background:#222222;border:1px solid #333;padding:18px;text-decoration:none;\"\u003e          \u003cspan style=\"color: rgb(201, 169, 110); letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 8px;\"\u003eSee products\u003c\/span\u003e          \u003cspan style=\"color: rgb(255, 255, 255); font-weight: 500; display: block; margin-bottom: 6px;\"\u003eDrains and Pop-Up Drains\u003c\/span\u003e          \u003cspan style=\"color: rgb(170, 170, 170); font-weight: 300;\"\u003e1 1\/4\" pop-up (click) drain in bronze or black for a complete installation\u003c\/span\u003e         \u003c\/a\u003e       \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\t\t\u003c\/tr\u003e\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv style=\"margin-top:16px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e    \u003ca href=\"\/collections\/natural-stone-vessel-sinks\" style=\"font-size:11px;color:#C9A96E;letter-spacing:2px;text-transform:uppercase;text-decoration:none;\"\u003eView all river stone sinks →\u003c\/a\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!-- RODAP\u0026#201; --\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eMarmer Butik, based in Londrina, Brazil, offers an exclusive collection of natural stone vessel sinks, Riverstone sinks, travertine marble sinks, natural stone bathtubs, solid wood furniture and handcrafted decorative pieces imported from the volcanic islands of Indonesia. Every product is individually selected for its quality, beauty and exclusivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom:11px;text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cu\u003eFollow us on social media\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e  \u003ca href=\"https:\/\/www.facebook.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Facebook\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/faceb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e    \u003ca href=\"https:\/\/www.instagram.com\/marmerbutik\/\"\u003e\u003cimg alt=\"Marmer Butik on Instagram\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/instb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e    \u003ca href=\"https:\/\/br.pinterest.com\/marmerbutik\"\u003e\u003cimg alt=\"Marmer Butik on Pinterest\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/pinterb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e    \u003ca href=\"https:\/\/www.youtube.com\/channel\/UC5M7J9m5OmtUZn1E838pOGw\"\u003e\u003cimg alt=\"Marmer Butik on YouTube\" src=\"https:\/\/images.tcdn.com.br\/img\/editor\/up\/910014\/tubeb.jpg\" style=\"width:35px;height:35px;border-width:1px;border-style:solid;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46 cm (18.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 cm (13.8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 cm (7.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26 kg (57.3 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marmer Butik","offers":[{"title":"Default Title","offer_id":46977066991815,"sku":"RM2501072","price":655.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6848\/0199\/files\/cuba_de_banheiro_pedra_de_rio_41x30x15cm_rm2501072_11289_1_fb7420e6f9414f8d19261b85a29d1064.jpg?v=1786398557"}],"url":"https:\/\/global.marmerbutik.com\/collections\/river-stone-vessel-sinks.oembed?page=3","provider":"Marmer Butik","version":"1.0","type":"link"}