Description: Our lid knobs is made of high-quality Bakelite material, high temperature resistant, high friction resistant, insulating, sturdy and durable to use. It is very easy and comfortable to grip it, it could prevent the hot lids from burning your hands. it is also very easy to install and clean. Such practical and affordable knobs, your lids are worth it! Description: Our lid knobs is made of high-quality Bakelite material, high temperature resistant, high friction resistant, insulating, sturdy and durable to use. It is very easy and comfortable to grip it, it could prevent the hot lids from burning your hands. it is also very easy to install and clean. Such practical and affordable knobs, your lids are worth it! Features: Made of high-quality Bakelite material, high temperature resistant, high friction resistant, insulating, sturdy and durable to use. Unique appearance design, very easy and comfortable to grip, and it could prevent the hot lids from burning your hands. Easy to install, put the knob, rubber gasket, and metal gasket correctly, and use screw to screw them tightly. Suitable for many kinds of cookware lids, such as pot lids, saucepan Lids, pan lids and so on. Specifications: Condition: 100% Brand New Material: Bakelite + Metal + Rubber Color: Black Top Diameter: Approx. 4.2cm / Base Diameter: Approx. 5.7cm / Total Height: Approx. 3.5cm / 1.38inch Package Weight: Approx. 68g Quantity: 1pcs Package Included: 1 x Pot Lid Knobs