This two packs of Fire Blanket (39x39 in) makes you feel safe and secure. Stops stove-top fires fast and is easy to use, safe, clean.The fire blankets is a great add on to your home fire extinguisher. IDEAL RESCUE: This fire suppression sheet is ideal for rescue. It is nontoxic and safe to use on adult and children as well as your pets. Does not expire. It can easily be stored in kitchen counters in case of emergency. Highly recommend to keep one nearby kitchen, fireplace, camping, office, grill etc. EASY TO USE: Simply pull down the fire blanket, spread the blanket wide and slowly throw the blanket to cover the fire. (make sure to let it sit there for few seconds) Let the blanket suffocate the fire. Turn off the stove or any heat source. HIGH QUALITY: Made from 100% quality flame retardant material. Composed of two layers of woven fiberglass fabric and an inner layer of fire retardant film. They meet EN-1869:1997 standard for cooking fire suppression. They can isolate high temperatures up to 1076? or 580?. SURVIVAL EMERGENCY BLANKET: They can be used to extinguish small fire without mess unlike common fire extinguishers. It can stop liquid or grease fire immediately by cutting off oxygen supply to the fire. Works in different types of fire as well. They can also be used as a thermal or heat shield . A must have in your house fire safety kit and car survival kit for protection. Fiberglass.