Better Houseware Large Sink Protector, Black Go to amazon.com Related posts Top 10 best sink protector center hole FeatureOpen center to remove sink drainerCushions plates and glasses to help prevent chips and brakeageDishwasher-safeSize: 18.125" x 12.75" x 1" DescriptionBlack Large Sink Protector-protects sink, china, crystal Measures: 18-inch x 12-inch Protect your sink from scratches and glassware from nicks.