8' x 10' Fire Blankets Fiberglass Fabric & 1,022 °F (550 °C) & Reinforced Hem The fire suppression emergency blanket is composed of flame-retardant material. The fire retardant blanket is used to cut off the oxygen supply to the fire, thereby extinguishing it. Compared with ordinary fire extinguishers, it does not cause confusion and is convenient and easy to use. 100% Fire Retardant Adjustable Working Area 12 Brass Grommets Fine Craft & Quality Key Features 100% Fire Retardant: Our fire blankets are made of fiberglass fabric and can withstand operating temperatures up to 1,022 degrees Fahrenheit (550°C). It can keep your furniture, flooring, and yourself from sparks, embers, and molten metal. Adjustable Working Area: We've developed a reinforced hem for a fortified suspension in the air. The welding blankets have a lot of grommets for adjusting their size. Its largest area reaches up to 8' x 10' for more significant usage. Extra red package is provided in conduced to storage and