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. Native Trails CPS51 Features: Constructed of copper Dual installation - sink can be installed under the countertop or be dropped into a cutout in the countertop Single basin design for maximum work space Center drain location provides optimal draining capability Coordinates with other items from the Redondo line From the Manufacturer: Living finish that will patina over time Constructed of 16-gauge copper for lasting elegance and durability Hand-hammered surface provides beautiful texture and visual impact Standard 3.5-inch drain opening Center drain location provides optimal drainage capability Copper's natural antimicrobial properties help keep your sink clean UPC/cUPC compliant Covered under Native Trails limited lifetime warranty Clean with mild, non-abrasive soap and cleaners Due to their handcrafted nature, no two products will be exactly the same and may vary in finish, texture and other details Specifications: Sink Length: 17-3/4" Sink Width: 17-3/4" Sink Height: 9-1/2" Basin Dimensions: 15-3/4" L x 15-3/4" W x 9" D Faucet Holes: 0 (minimum number of holes required for installation)