【High Heatproof & Durable】Made of high-quality silicone material, our potholders and cast iron handle covers are designed to withstand temperatures from -104°F to 500°F (-40°C to 230°C). They're flexible, durable, and ensure that you and your family can cook safely. 【Specially Design】Our silicone assist handle holder is easy to grip and fits snugly against your cast iron frying pan. With a specially designed texture and internal unique protruding stripe design on the handle, you can move heavy hot pans with more security and keep them from falling or sliding out. 【Easy to Mount & Clean】Our pot holder cover is easy to use - just take it out and put it on your cookware. The non-stick surface makes it easy to clean and prevents food residues from lingering on it. You can hand wash it with warm water or put it in the dishwasher. It's a great accessory for cast iron pots. 【No More Burns】Our silicone grips are highly heatproof and provide a good grip, so you won't feel any heat transfer from your pan. They're essential for protecting your hands from burns on hot metal pan handles, especially when using iron skillets. 【Peace of Mind】Our hot insulation silicone rubber handle holders and pot mitts are perfect for almost all kinds of pans and pots, such as cast iron pans, frying pans, skillet pans, and milk pans. They're a great cookware helper in daily life and make a great gift for families and friends. With our handle holder and pot holder cover sleeve, you can cook with peace of mind knowing that you and your loved ones are safe.