The Stainless Steel Sink Grid for Kitchen Sink is made from premium materials, this item offers great function and value for your home. This fixture is part of Rohl's decorative collection, so make sure to check out other traditional fixtures to accessorize your room. Stainless steel construction Specially designed to fit the RSS1718 sink and the 17" x 18" bowl of the RSS3518 and RSS3118 kitchen sinks Plastic feet included to protect sink bottom Vinyl coating on Stainless Copper If undermount, sink bowl must be completely exposed for grid to fit properly