Large surface area of 101.6 cm. The fire pit mat is a square mat with a length of 101.6 cm on each side and a surface area of 1 m². The large surface area means that more different types and sizes of fire pits can be installed, even two.at the same time, for better soil protection.The fireproof and waterproof mat is made of three layers of fiberglass with an aluminum and silicone coating that withstands temperatures up to 2000°F. The fire pit mat is not only fireproof but also waterproof; it can withstandIt protects against the tides without getting soaked through. It can perfectly protect your patio and lawn, allowing you to easily enjoy your barbecue.Fire-retardant and heat-resistant mats can cause irreparable damage to patios and lawns. This fire pit mat is perfect for protecting your patio, lawn, composite deck, grass, yard, wood, concrete, brick, and decorative stone.Durable and easy to clean. This reusable fire mat can be folded and carried anywhere in your backpack. The fire pit mat is easy to clean; even if it gets dusty or stained, simply wipe it with a cloth.to remove stains.Tips: Please do not allow heat sources to come into direct contact with the fireplace mat during use. Can be used with a stove at least 10.2 cm in diameter with legs. When using, please place the worm-leaf side down.the top and the black side facing down.