High-quality Material The pot lid knob replacement handle is made of bakelite, a durable and heat-resistant material. The knob is constructed with heat-resistant bakelite and features a stainless steel screw that resists rust. This high-quality construction enhances durability and extends the lifespan of the pan handle cover. The base is strong and stable for reliable performance. Easy to Use and Clean These saucepan handle covers are easy to install with a retention screw for secure fixing. Simply assemble the button, rubber seal, and metal joint, then screw into place. The pan handle covers can be cleaned with a damp cloth. The lid knob is dishwasher safe and ideal for replacing old or damaged knobs. Ergonomic Knobs This pot lid cover knob with screw features an ergonomic design with a smooth, thick rim free of burrs, reducing the risk of hand injury. The comfortable grip and slightly rounded shape allow for easy handling. The simple and elegant design provides practical functionality in any kitchen. All-Match Design This replacement lid knob is designed with a safe, large handle for easy gripping. The plastic handle helps protect hands from heat. The thick, comfortable material offers a secure grip and is a practical addition to any kitchen. The sleek black round design complements various pot styles and kitchen decor. Applications Replacement knobs for pan lids are compatible with a wide range of cookware, including kettles, oil pots, frying pans, saucepans, casseroles, and glass lids. This set includes 4 crockpot knobs, providing enough replacements for multiple uses or backup needs.