High-quality material: The pot lid knob is made of bakelite, a healthy material that is fire and heat resistant. The base is strong and stable. The knob on the lid is made of heat-resistant bakelite and the screw is made of stainless steel, which will never rust. The high-quality material is durable and significantly improves the lifespan of the pot lid. Easy to use and clean: just insert the good knob, the rubber seal and the metal connection and screw it on. Our pot lid handles are easy to install with locking screws for easy assembly. These pot lids can be easily cleaned with a damp cloth. Our lid knob is dishwasher safe and can replace old or broken knobs. Ergonomic knobs: This pot lid handle with screws is an ergonomic knob that has a smooth, thick edge without burrs and is not sharp to cut your hands and grip comfortably. The slightly rounded design of the pot lid knobs makes it easy to move. The elegant and simple design can provide an effective function next to your kitchen. All-matching design: this is a replacement lid with a useful handle that is safe and large. You can easily grip the lid and a plastic handle can prevent your hand from getting