Emergency blanket - Package includes 10 pack of thermal survival blankets, the size is 130x210 cm/51.18x82.68 inch. It is easy very light weight and easy to carry and store in your car, back pack or together with your emergency kit. Manufactured from the best Weatherproof Material - This emergency thermal blanket pack comes with military-grade quality dual-sided mylar aluminized polyethylene reflective material. Which are reusable, waterproof, windproof and moisture-proof, can be used as ground cover, sun shade or ultra-light blankets. Superior Insulation & Emergency Shelter - Mylar insert provides insulation and the foil cover can reflect heat back to the body or deflect heat from the sun. Stay warm and protected in any outdoor or emergency situation. Reflective features can also send out a distress signal. Easy to Store and Use - Each emergency blankets for survival is individually folded, the size of the palm after a single fold, wrapped and sealed for easy storage and access. They are reusable, waterproof, windproof and can also be used to ground coverings and shading. Versatile Applications - uses are nearly limitless: use as tent footprint, backpack cover, rain poncho, emergency signal, solar oven, shade cover, fishing lure, bird repellent, emergency shelter, sleeping bag liner, ground cover, bivouac sack, wind blocker, arm sling, tourniquet, bivvy, trail marker, water collector, snow melt container and so on.