This mat is made with fireproof material, heat-resistant and durable. It can be placed under the grill or stove to protect the surface from popping embers, stains, and greases, great accessory for outdoor cooking. Features: Made from high-quality fiber, high temperature resistant. Silicone coating on both sides, waterproof and easy to wipe clean. Place the mat under the grill or fire pit to stop popping embers from damaging the surface. Roll up or fold up for space saving and easy storage. Note: 1. The black edges of the mat are made from nylon fabric. Avoid the edges contacting high temperature. 2. The fireproof mat is not recommended for machine wash. Just clean it with a wet towel. 3. The mat surface may get darker after burning, but it will not catch fire. Specifications: Material: fiber Size: S / M / L (optional) S: 46 * 35cm / 18.1 * 13.8in; weight: approx. 150g / 5.3oz M: 60 * 53cm / 23.6 * 20.9in; weight: approx. 250g / 8.8oz L: 105 * 60cm / 41.3 * 23.6in: weight: approx. 400g / 14.1oz Package List: 1 * Fireproof Mat