Undermount kitchen sink measures 29.25 x 15 x 8 inches deep and has 3 1/2 inch offset drain openings. Large bowl measrues 17.375 inches x 15 inches x 8 inches deep and small bowl measures 11 x 12.25 x 6.25 inches deep. This sink does not have faucet drillings. Made of T-304 18 gauge stainless steel, padded, undercoated and sound proofed. Template and mounting hardware included. Basket strainers sold seperately. True 18 gauge one piece construction. Installers: .dwg and .dxf files available!