Toto®, SS227#01, RP® Collection, D-Shape Bowl, Slow Close Hinge, 16-3/16 in Bolt to Seat Front, Stainless Steel Hinge, Top Mounting, 15-3/16 in Width, 2-11/16 in Height, 16-13/16 in Length, 7/16 in Thickness, Plastic, Cotton White, Import