Durable & Reusable : Countertop pad is made of 100 percent food grade silicone, heat resistant between -40℉ and 446℉. Non-slip, non-stick, not easy to deform or tear up, durable reusable. Size :Sized at 25"x 17"x 0.03"(Length x Width x Thickness), large enough to protect your counter top, it can be placed under the microwave, air fryer, induction stove, toaster oven, coffee maker etc.