Quality guarantee - Get emergency medical blanket with confidence. Strong enough to be reused and cheap enough to be disposed. Perfectly for every family’s must have. Multi-purpose - Solar Survival blanket for versatile use (hiking, running, skiing, camping, car, explorer, tent footprint, backpack cover, rain poncho, emergency signal, shade cover, emergency shelter). Manufactured from the best Waterproof and weatherproof Material - Each blanket is individually folded, wrapped, and sealed for easy storage, retaining or deflecting heat, reusable, waterproof, windproof, moisture resistant, also can be used as ground cover and sun shade. Emergency mylar thermal blankets - made of Mylar Foil, which is designed to retain up to 90% of body heat and to protect all weather conditions. 3-packs of each blanket - 52 inches x 82 inches/ 130 x 210cm/ 2 oz in weight.