Rohl WSG2418WH 14-9/16-Inch by 20-7/16-Inch Wire Sink Grid for RC2418 Kitchen Sinks in White Abcite Vinyl Plastic feet included to protect sink bottom Vinyl coating on white and biscuit Specially designed to fit RC2418 Shaws kitchen sink Stainless Steel Construction If undermount, sink bowl must be completely exposed for grid to fit properly