VETERAN OWNED COMPANY 5 STAR CUSTOMER SUPPORT- Everlit is committed to providing the most comprehensive customer service. We stand behind the quality of our inventory, all original Everlit products are covered under 1-year satisfaction warranty.l Everlit products are covered under 1-year satisfaction warranty. MULTI-PURPOSE USE- These silver and gold reusable blankets can be used as rain poncho, emergency tent, shelter, light duty tarp, sheets, bivy, sleeping bag, windows insulation, signal mirror, and other creative applications. HYPOTHERMIA RESCUE ESSENTIAL- Perfect for emergency situations where warmth or protection from inclement weather conditions is required. such as, sudden weather change, disaster, earthquake, rain, snow, hail and other. These insulation blankets make you safe or safer from cold winter extreme weathers and prevent hypothermia and shock by retaining up tp 90% of the body heat. DESIGNED BY NASA-Made of insulating mylar material designed by NASA for space exploration. Each 52''x 82'' emergency blanket is folded, wrapped, and sealed in the bag size of a credit card and weighs about 2 ounces. Easy to store in backpack, bug out bag, survival kit, first aid kit, car and home for your family, friends, child, and others. 12 PREMIUM MYLAR EMERGENCY BLANKETS- Durable and advanced aluminized dual-sided thermal blanket, Mylar blanket, emergency blankets or space blanket, field tested by Army veterans. The sheet blankets retains up to 90% of your body heat to keep you warm in the winter nights. These heater-like thermo blankets are water and weather proof, can be use as rain ponchos.