kitchen-pro cast iron & pyrex & stainless steel skillet chainmail scrubber & cleaner with silicone insert premium 316 stainless steel with life time warranty kitchen-pro handmade chain mail made from 316 stainless steel wires with food product silicone insert for durability and hygiene. removable silicon insert for easy cleaning if it's needed . dish washer safe. silicon can be replaced by a trimmed out sponge. not recommended to be used on teflon coated skillets.silicone insert helps to reduce the chance of scratching your skillet because fingers can cause high pressure point.