Description: Light weight and folding design make it portable and convenient storage. You can easily clean after use. With the effects of flame retardant and anti-melt dripping, it can effectively form a flame retardant firewall. Made of carbon fiber material, the product is durable. One set is 2pcs, one is large and another is small. The length of the large one is 45cm, and the width is 45cm. The length of the small one is 25cm, and the width is 25cm. It is suitable for outdoor barbecues, picnics, homes, etc. Item Name: Insulation Mats Material: Carbon Fiber Features: Heat-proof, Flame Retardant, Fireproof, Wide Application Color: Black Classification Temperature: 1200 Celsius Long-term Temperature: 600 Celsius Thermal Conductivity: 0.03 Size Details: Large: 45cm x 45cm/17.72" x 17.72" (Approx.) Small: 25cm x 25cm/9.84" x 9.84" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Insulation Mats(Others Not Included)