12 PACK PREMIUM EMERGENCY BLANKETS- Our durable advanced aluminized Mylar blankets are perfect for civilian bug out bags, go-bags, and home/auto emergency kits EMERGENCY USE - Perfect for emergency situations where warmth or protection from all-weather conditions is required. Helps prevent hypothermia and shock by retaining/reflecting up to 90% of a user's body heat LIGHTWEIGHT AND DURABLE - Made from military-grade 12-micron aluminized polyethylene mylar, originally developed for NASA. Blankets are reusable, waterproof, windproof, moisture-proof. CREATIVE EVERYDAY USES BEYOND SURVIVAL - Hundreds of astounding uses, and not just limited to emergencies…use as a ground tarp, cover or line pet crates for warmth, keep homes toasty during winter and cool during summer, reflect hot sun away from plants, and so many other uses while hiking, camping, gardening, sports, marathon running, indoors and outdoors. HIGH QUALITY - You need outdoor gear that's as tough as you are, which is why we sell only the highest quality products that are built to last.Providing you with the best in the industry.