{"product_id":"andesite-stone-sink-a136-4545-18-18-round-black-andesite-polished","title":"Andesite Stone Sink | A136-4545 | 18″×18″ Round Black Andesite Polished","description":"\u003cp\u003eHandcrafted round andesite stone sink with a smooth polished interior and a raw chiseled exterior. The basin features deep black andesite tones with a natural volcanic texture, giving it a bold, minimalistic, and modern look.\u003c\/p\u003e\n\u003cp\u003eCarved from a single block of solid andesite (volcanic basalt), this sink delivers exceptional durability and a timeless natural aesthetic. Perfect for luxury, modern, rustic-industrial, and spa-style bathroom designs.\u003c\/p\u003e\n\u003cp\u003e• Dimensions: 45 × 45 × 15 cm (≈ 18″ × 18″ × 6″)\u003cbr\u003e• Shape: round \/ organic\u003cbr\u003e• Finish: polished interior; rough chiseled exterior\u003cbr\u003e• Color: black andesite (dark volcanic stone)\u003cbr\u003e• Installation: vessel (above-counter mount)\u003cbr\u003e• Material: solid andesite \/ volcanic basalt\u003cbr\u003e• Drain hole: 1.57″ (40 mm) standard\u003cbr\u003e• Carved from a single stone block\u003cbr\u003e• Extremely durable, scratch-resistant, moisture- \u0026amp; chemical-resistant\u003c\/p\u003e\n\u003cp\u003eTech block:\u003cbr\u003e• Original SKU: A136-4545\u003cbr\u003e• Length: 45 cm → 18″\u003cbr\u003e• Width: 45 cm → 18″\u003cbr\u003e• Height: 15 cm → 6″\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: 18 in Width: 18 in Height: 6 in","offer_id":47677044293787,"sku":null,"price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/6921\/4619\/files\/5262603770183486748_1.jpg?v=1765080231","url":"https:\/\/riverstonesink.com\/products\/andesite-stone-sink-a136-4545-18-18-round-black-andesite-polished","provider":"RIVERSTONE","version":"1.0","type":"link"}