Product Material: Fiberglass Thickness: 0.4mm~6mm High temperature resistance range: -50~550 Conventional temperature resistance: -50C-550C Color: silver Quantity: 1 pcs Package content: 1 set * fireproof floor mat Gill Mat & Floor PadsThis heat shield grill mat can prevent melting, popping embers, burning marks, heat damage & grease spills on grass and patio, to create a safe and fireproof barrier for the patio lawn, wood, stone, composite, cement or brick. Fit for Most Fire PitOur round fire pit mat suitable for small, medium, big, tall and most fire pit grills, not easy to be damaged by high temperature or torn off, the non-slip backing keeps the mat in place and prevents it from moving around. Easy to Clean & UseThe fire-retardant mat is easy to clean and reusable for years, just roll up the hearth pad and shake it off in the yard or clean with a damp sponge, the fire pit mat is portable and lightweight, can be foldable and conveniently take along to your parties, picnics, camping, barbecue or anywhere. NotePlease do NOT place the fire source directly on the fire mat, you should make sure there is at least 2 inch spacing between the bottom of fire pits to the grass protection mat.