Premier Copper Products Square Hand Forged Old World copper vessel Sink. Using century old techniques Premier Copper Products craftsman are now producing Hand Forged decorative artistic sinks. These limited edition sinks are hand forged from solid blocks of copper. This technique is very time consuming and therefore the line has a limited amount of production. These sinks are truly works of art. Green recyclable products like copper sinks are a must have in today"s modern home. This product is sure to impress your guests and satisfaction is always guaranteed. Features square hammered copper surface. Features an oil rubbed bronze finish. Comes with a limited lifetime warranty. Outer dimensions 15-Inch by 15-Inch by 6-Inch. Installation Type: vessel, above counter . The countertop depth measures 18-Inch front to back. Drain Size: 1.5-Inch, non-overflow. Suggested Drain Models: D-207ORB, D-208ORB (Drain sold separately). The faucet mounting position is vessel counter deck mount or wall mount. It is handmade, 100-Percent recyclable and made of 99.7-Percent pure recycled copper. It is Lead Free (less than 0.01-Percent). Suggested accessories: Installation Silicone for Model: C900-ORB, Copper Sink Wax- Model: W900-WAX, Copper Pendant Lights for Models: L100DB-L500DB.