UBeesize Grill Mat can protect decks and patios from grease splatter and oil stains.Keeping the environment hygienic and tidy after an outdoor barbecue is convenient, reducing the cleaning burden and allowing you to fully enjoy the outdoors. Features: 1. We use more advanced fire-resistant materials, this grill mat is made of fiberglass, which can provide heat resistance up to 2000 degrees Fahrenheit, double-sided high-temperature resistant. 2. It has the characteristics of Waterproof, Fireproof, Oilproof,Non-slip and Anti-scratch 3. The thickened Silicone coating on both sides of the fiberglass is more resistant to high temperatures,which can effectively prevent the fire mat or the upper shelf from sliding 4. Just rinse with soap and water or a garden hose, we can easily and quickly wipe them with a damp towel to make them look new and reusable . Specifications: 1. Material: Fiberglass?Double-sided thickened silicone coating? 2. Dimensions: 76" x 48" 3.Color: black