Tops 55707 Fitz-All Replacement Pot Knobs, Wide, Set of 2 1.75 x 1.75 x 0.75 inch Constructed of heat-resistant plastic with rustproof aluminum screws Set of 2 knobs and 2 screws, for pot and pan covers, appliances, canisters, and more Wide diameter is comfortable to grip, suitable for heavier cookware Glossy black finish complements appearance of any cookware, dishwasher safe