High-quality Material The pot lid knob replacement handle is made of bakelite, a heat-resistant and durable material. The knob is made of heat-resistant bakelite, and the screw is made of stainless steel, which resists rust. This high-quality construction enhances durability and extends the service life of the pan handle cover. The base is strong and stable. Easy to Use and Clean The saucepan handle covers are easy to install using the included retention screw. Simply place the knob, rubber seal, and metal joint, then tighten the screw. These handles are easy to clean with a damp cloth. The lid knob is dishwasher safe and can replace old or broken knobs. Ergonomic Design This pot lid knob handle features an ergonomic design with a smooth, thick rim and no sharp edges—safe for hands. Its slightly rounded shape allows for easy gripping and handling. The elegant, minimalist design complements any kitchen. Universal Fit This replacement lid knob has a safe, large handle for secure gripping. The thick, comfortable material provides a secure hold. The sleek black, round shape matches various cookware styles and kitchen decors. Applications These replacement knobs fit many types of cookware lids, including kettles, oil pots, frying pans, saucepans, casseroles, and glass lids. The set includes 4 knobs—sufficient for replacements and backups.