With its gently curved, organic shape, the KOHLER® Iron Plains sink combines distinctive style with the extreme durability, strength, and vintage soul of KOHLER® enameled cast iron. This rectangular vessel bathroom sink features a White-painted underside with a smooth enameled interior. Kohler® Vessel Bathroom Sink, Iron Plains™, Rectangular, 17-1/2 in L x 14-3/4 in W x 4-9/16 in D Bowl, 1-5/8 in Drain Opening, 1 Basin, 18-9/16 in W x 15-3/4 in D x 6-5/16 in H, Above-Counter Mount, Enameled Cast Iron, White, ADA Compliance (Yes/No): Yes