{"product_id":"river-stone-sink-5190-544615-21-5-18-organic-graphite-gray-polished","title":"River Stone Sink | 5190-544615 | 21.5″×18″ Organic Graphite Gray Polished","description":"\u003cp\u003eThis natural river stone sink features a smooth graphite polished interior and a rugged stone exterior, creating a timeless contrast of textures. Each piece is individually carved from solid river boulder, offering a unique organic form and exceptional durability.\u003c\/p\u003e\n\u003cp\u003eIdeal for spa-style, rustic, or contemporary bathrooms.\u003c\/p\u003e\n\u003cp\u003e• Dimensions: 54 × 46 × 15 cm (≈ 21.5″ × 18″ × 6″)\u003cbr\u003e• Shape: organic \/ oval\u003cbr\u003e• Finish: polished interior; natural textured exterior\u003cbr\u003e• Color: graphite gray interior \/ gray-beige stone exterior\u003cbr\u003e• Installation: vessel (above-counter mount)\u003cbr\u003e• Material: solid natural river stone\u003cbr\u003e• Drain hole: 1.57″ (40 mm) standard\u003cbr\u003e• Carved from a single river boulder\u003cbr\u003e• Durable, low-maintenance, moisture- \u0026amp; chemical-resistant\u003cbr\u003e• Backed by a 100-year durability guarantee\u003c\/p\u003e\n\u003cp\u003eTech block:\u003cbr\u003e• Original SKU: 5190-544615  \u003cbr\u003e• Converted SKU: 5190-2118  \u003cbr\u003e• Length: 54 cm → 21.5″  \u003cbr\u003e• Width: 46 cm → 18″\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/vcPgeH7-M9g\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\"\u003e\n  \u003c\/iframe\u003e\u003c\/div\u003e","brand":"RIVERSTONE","offers":[{"title":"Length: 21.5 in Width: 18 in Height: 6 in","offer_id":47672720457883,"sku":null,"price":289.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/6921\/4619\/files\/5285301267888542383.jpg?v=1764967768","url":"https:\/\/riverstonesink.com\/products\/river-stone-sink-5190-544615-21-5-18-organic-graphite-gray-polished","provider":"RIVERSTONE","version":"1.0","type":"link"}