WIDE USAGE:The mats can be cut to fit any oven size. you and your family against and scars when baking or cooking,a perfect helper in kitchen. oven rack protector made from heat silicone, covers the entire length of your oven and well protects your hands when baking or cooking Put the mat on the bottom of electric oven.It can keep the oven clean without cheeses and sauces drips. long oven rack covers are attaches to the edges of a standard oven rack. You can conveniently cut to fit smaller oven, like air fryers, toasters. The silicone lining grips into place and . color: Black