Keep your sink in ship-shape! Nantucket Sinks BG-PR5050L set of 2 grids is designed to fit our Plymouth Collection PR5050 series double bowl granite composite sinks. Electro-plated stainless steel bottom grid with protective vinyl bumpers. Non-slip fit with rubber feet to keep your grid in place. This grid will come in handy to protect from chipping and damage that might occur if heavy cookware is dropped. The rubber feet can help to keep the glazed finish intact. Not recommended for other sink models..