1. Pot lid knobs fit most lids and serve as a perfect replacement for old or broken ones. They are comfortable to grip, simple and easy to install. 2. Made of high-quality bakelite, these knobs are heat resistant, friction resistant, dishwasher safe, insulating, anti-rust, sturdy, and durable. The heat-resistant plastic knob helps protect your hands from burns. 3. The screws are easy to install—simply place the knob, rubber gasket, and metal gasket in position, then secure with the provided screw. 4. These knobs are easy to clean; simply wipe with a damp cloth after use. 5. Suitable for most lids, including kettles, oil pans, frying pans, and other cookware. Ideal for replacing damaged knobs, offering a comfortable grip and easy operation. Color: Black Material: Plastic Size: 4.5 cm x 7.4 cm Package Contents: 1 x Pot Lid Knob 1 x Screw 1 x Silicone Gasket 1 x Stainless Steel Washer Note: The package includes only the items listed above. Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.