BBQ Fire Pit Mat -- The fire pit mat is made of aluminum foil and fiberglass fabric, which reflects 95% of heat, is heat-resistant, tear-resistant, durable and lasts a long life. Great for protecting your deck, lawn, grass from heat damage.Fits Most Stoves -- The 36-inch/91cm diameter round fire pit grill mat is large enough to be widely used in fire pits, chimneys, smokers, grills, wood-burning stoves. Especially suitable for most round fire pits (diameter <90CM) or square fire pits (side length <64CM).EASY TO CLEAN AND WATERPROOF -- Not only does this deck protection grill mat protect your deck from fire damage, but it also wipes away stains easily, even oil, mud or smoke stains, etc.EASY TO CARRY - - The fire pit grill mat is designed to be lightweight and rolled into a small size for easy storage, the heat-resistant mat is suitable for daily use.Warm Tips -- Our fire pit mats are the perfect solution for your patio protection, do not place heat sources directly on the mats.At the same time, please keep at least 10CM between the heat source and the fire pit deck mat, and make sure the reflective surface (aluminized layer) is upward to reflect heat.