High Quality Material The pot lid knob replacement handle is made of Bakelite, a fireproof and heat-resistant material. The knob is constructed from heat-resistant Bakelite, and the screws are made of stainless steel, which resists rust. Easy to Use and Clean Our pan handle covers are easy to install, featuring set screws for secure attachment. Simply assemble the button, rubber seal, and metal joint, then tighten. Ergonomic Knob This pot lid knob with screw features an ergonomic design. The edges are smooth and thick, free of burrs, preventing hand injuries and providing a comfortable grip. The slightly rounded shape allows for easy handling. Its elegant and minimalist design offers practical functionality in any kitchen. Versatile Design This replacement lid knob includes a practical, safe, and large handle that allows for easy gripping. The plastic handle helps protect hands from heat during use.