Emergency waterproof survival blanket

Emergency Waterproof Thermal Blanket   Takes care of all you outdoor survival needs!   Retains 90% body heat to prevent Hyperthermia.  Compact Mylar meterial makes it easy to carry- wind and waterproof. Lightweight! Fits in any packback or glove compartment.   Feature: Keeping warm,anti-cold,block the sunlight; first aid; reflective saving;  used for the stretcher; dressing wounds; to do the rope; mats; poncho; anti-nuclear contamination   Application: Emergency blanket can be used to cover the body, preventing body temperature from sharp declining after accidents. Emergency blanket can be used as reflective film, send a signal to rescuers. The vehicle broke down in cold areas or at night, can keep the body warm. Emergency blanket used as a poncho in the rain. Put in the sleeping bags, better insulation. Can be used as Shelter, Ground Cover, Blanket, etc. Should immediately use emergency blanket When under low temperature environment