GoWISE USA Set of Non-Stick Reusable Durable 2 Pcs Baking & 2 Pcs Grilling Mats - Cook Mess Free, Microwave, Oven, Freezer, Dishwasher Safe, GW22608 Grilling & Baking MADE EASY!!! Cook Mess-Free w/ Non-stick BBQ Grill and Baking Mat - PTFE coated Fiberglass fabric (The PTFE is PFOA free form Daikin) Mats are reusable and are FDA & SGS Approved. Withstand a wide temperature range from -94 Farenheit to 500 Farenheit Microwave, Oven, and Freezer Safe. Easy to Clean - Dishwasher safe. Mat is made with a non-stick surface that eliminates both fats and the hassle of cleaning your grill. They are also perfect to use when the non-stick surface on your baking pan comes off.