These hot tools are the reason we invented the Hot Iron Holster, our first product, 5 years ago. All of our holders are made of silicone which, unlike rubber or plastic, won't melt or catch fire. Our Hot Iron Holsters have even been heat tested and certified to withstand temperatures up to 500F. Our goal was to give you a safe place to set your tools down - because getting burned or scorching your countertop is the last thing you need to worry about when getting ready in the morning! You have much more important things to think about - like what to wear!