Emergency Blanket

These mylar emergency blankets are a must carry for your vehicles. In an emergency you must keep warm and these little blankets could save your life by preventing your own body heat from escaping. The blankets reflect back 80% of body heat utilizing super insulation proven in space missions. They're small enough to fit in your shirt pocket, yet opens to a full 56" x 84" size. Weighs 1.5 oz.