Safely remove your baking dish or pan from the oven with a Jay Hill silicone oven mitt. The oven mitt is extra long, so your forearm is also protected! The outside is mostly made of black silicone and the inside is made of white polyester. The combination of these materials allows the mitt to withstand heat and provide a good grip. Additionally, it is also comfortable to wear. Use a Jay Hill silicone oven mitt not only for hot temperatures, but also for cold temperatures ranging from -40 to +260 degrees.