Constructed from premium stainless steel, Undertone brings home the durability, performance and polished look of professional kitchens. This spacious rectangular basin accommodates your largest pots and pans. A mirror-finish edge adds an elegant accent. An engineered sound-absorption system significantly reduces dishwashing and disposal noise. Kohler® Kitchen Sink, Undertone®, Rectangular, 21-1/4 in Bowl Length, 15-3/4 in Bowl Width, 7-1/2 in Bowl Depth, 3-3/4 in Drain Opening, 1 Bowls, 23 in L x 17-1/2 in W x 7-5/8 in H, Under Mount, Stainless Steel