The Cocina 21 is an artisan-crafted, single-bowl kitchen sink. Its angular depth showcases a sleek hammered finish and vibrant sheen. Forged of high-quality recycled copper, the Cocina 21 is adeptly sized for a small kitchen or bar, or as a secondary sink in a larger kitchen. Simply rinse with mild soap and water to preserve the Cocina 21"™s living finish. Due to their handcrafted nature, no two products will be exactly the same and may vary in finish, texture and other details.Outside Dimensions: 21.5"x16"x9"Features:-Plated with the highest-quality nickel in the kitchen & bath industry-Brushed nickel offers a luxurious, low-maintenance upgrade from standard stainless steel-Constructed of 16-gauge copper for lasting elegance and durability -Hand-hammered surface provides beautiful texture and visual impact-Undermount installation creates an integrated look-Pre-installed sound-dampening pads reduce noise-Standard 3.5" drain opening-UPC/cUPC compliant-Center drain location provides optimal drainage capability-Clean with mild, non-abrasive soap and cleaners