ECOSINKS K1U-3020ND Undermount Hammered Single Bowl Kitchen Sink, Antique Copper 100% handmade of 14-gauge pure solid copper Inner dimensions: 27in. X 17in. X 9in Matching disposal flange (TDD35-AC) & stopper available (TDB35-AC) Matching bar/prep sink available - Model # P1U-0904HA IAPMO UPC listed