BE PREPARED: Stay warm, dry and alive with your SOS Emergency Blankets. With dual-sided aluminized mylar blankets, the emergency blanket is a must-have to keep you warm in the toughest spots. Stick it anywhere you might need it - camping gear, emergency preparedness bags, bug out bag, survival kit, car or off road vehicle or anywhere else that warmth or shelter might suddenly become lacking. Highly packable and life-saving in a pinch. MUST-HAVE FOR ANY SURVIVAL KIT: A survival item built for hostile environments and cold weather emergencies, this is the emergency blanket you hope not to use but are sure glad to have if you need it. Stick the thermal mylar space blanket in your backpack and will be the thing to keep you warm and dry in even the toughest spots. POCKET-SIZED: Portable and easy to carry, slip this compact bag in your backpack, camping gear or car for any outdoor adventure. The blanket is packed in a tiny folded bag that can easily fit in your pocket. Constructed of bright reflective silver, youll be seen from far away. Military-grade 12-micron aluminized polyethylene mylar, 52"x82" in size. Put each one places where youll need it. Can be used as a ground cover, sleeping bag liner, or to prevent hypothermia and shock in extreme weather conditions. Cut them to size. i.e. boots, shoes, jackets whatever is needed for added warmth. Put 2 in your bag while you use the others to cut, arranged and utilized to your needs.