This handcrafted copper sink boasts generous proportions and a circular design. With near-vertical walls, the interior basin offers plenty of surface area "“ a desirable feature when entertaining. The Redondo Grande is forged of high-quality recycled copper; its hand-hammered finish brilliantly celebrates an exquisite material. Choose to install as an undermount bar/prep sink for a smooth countertop, or as a drop-in bar/prep sink to better expose the vibrant sheen. Due to their handcrafted nature, no two products will be exactly the same and may vary in finish, texture and other details.Outside Dimensions: 17.75"x17.75"x9.5"Features:-Apply Native Trails MetalProtect to preserve polished copper and polished nickel finishes-Constructed of 16-gauge copper for lasting elegance and durability -Designed for undermount and drop-in installations-Hand-hammered surface provides beautiful texture and visual impact-Standard 3.5" drain opening-Center drain location provides optimal drainage capability-UPC/cUPC compliant-Covered under Native Trails limited lifetime warranty-Clean with mild, non-abrasive soap and cleaners