Durable and heat resistant: the pot lid hold down ndles are made of baklite and stainless steel, durable and sturdy, heat resistant and lightweight, easy to clean and dishwasher safe, you can also use a damp cloth to clean it after useEasy to install: just attach the knob and rubber gasket to the pot lid, then use screws (included) to fix them, complete the installation in minutes, convenient to use, save your time and effortSize information: each The size of the replacement pot lid knob is approx. 6.6cm/2.6inch in base diameter, 5.8cm/2.2inch in top diameter, proper size for comfortable grip, not easy to fall off Wide applications: the universal cookware lid replacement knob works well to prevent hot lids from burning your nds, suitable for most types of cookware lids, such as kettle, oil pot, frying pan, pot lids, saucepan lids, pan lids, etc. Wt you will receive: one package includes 4 pieces pot lid knobs in total (contains compatible silicone pad and screws), sufficient quantity to meet your demands for cookware pot lid knob replacement Color: black + silver Displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.