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 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 using the retention screw. Simply place the button, rubber seal, and metal joint, then screw securely into place. The pan handle covers can be cleaned easily with a damp cloth. The lid knob is dishwasher safe, making maintenance convenient, and it can replace old or damaged knobs. Ergonomic Design 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 and movement of the lid. The simple and elegant design complements kitchen functionality. Universal Fit This replacement lid knob features a large, safe handle for easy gripping. The plastic handle helps protect hands from heat. The thick, comfortable design provides a secure grip and is a practical addition to any kitchen. The sleek black round shape matches a variety of pot styles and kitchen decor. Applications These replacement knobs are compatible with various cookware lid types, including kettles, oil pots, frying pans, saucepans, casseroles, and glass lids. The set includes 4 crockpot knobs, providing enough replacements for multiple uses or backups.