Brand Cipotal Color Stainless Steel Material Stainless Steel Product Dimensions 15.5"D x 29.5"W x 15.5"H Finish Type Brushed About this item Cipotal Brand Sink Grids are designed to perform heavy-duty tasks of supporting fully loaded pots without bending. It also has small grid openings, so the silverware would not slip through the grid. The custom sized 29-1/2" X 15-1/2" (3/8" corner and Center Drain) is designed to fit the bottom of your sink. Please make sure you measure the dimensions of the sink bottom. As the gird sits around 1" above the bottom, the grids should fit the dimensions of sink at 28" up from the bottom, with some room around the grid. Their corner and drain location should also match. The sink protector is euqiped with special silicone feet (extra spare feet aslo included). This soft feet would protect the sink perfectly without leaving any marks on the sink surface. This product is made of 332 Stainless steel material, which provides the best protections agaist rust. It is also DISHWASHER SAFE for convenient cleaning. Please remove the feets before putting into the dishwasher.