Our flame resistant blanket is a special material, Known as Banwear by it’s street name, it is a blend of cotton and nylon and THEN coated with a flame resistant coating. Why does this matter? Simply, longevity! This material has a longer usable life span than similar brand name product. Stop charring holes in your blankets and risking your recovery gear. 6×6 and larger fireproof blankets now include a grommet for strength.