SAFE & HEALTH -- These grill toppers are made from premium heat resistant PTFE-Fiberglass coating and contain no PFOA, silicone, or other harmful chemicals. They can withstand temperatures up to 500 degrees Fahrenheit and will not burn. Keep your family safe with a brand you can trust. HEAVY DUTY 500 -- Our copper grilling mats of 0.2mm thickcess, with up to 500 heat resistance and made with durable layers of PTFE teflon, reducing flare ups and charred food; heat is conducted evenly giving you the perfect grill marks on chicken, steak, and burgers. NON-STICK &REUSABLE- Non-Stick means you can grill without grease and mats are reusable for years. Non-stick BBQ grill mat prevent even the smallest morsels from falling through the grates. Keep your grill looking brand-new and no more clean-up of your dirty grill.Reusable and dishwasher safe makes cleanup a breeze MEET ANY PURPOSE USE - The grill cooking mat is 40x33cm. Our cooking will provide more than enough to cut to any size or shape to fit any need,it works with any kind of barbecue grill - Weber, Charbroil, Big Green Egg, smoker, charcoal, propane, gas, or electric,also used to pan, cake tin or oven liner. great for baking breads, cookies, and pizza EASY TO CLEAN: our barbecue grill sheet can be easily cleaned with soap and water, or simply put in the dishwasher.