Heat Reflective Emergency Blanket Survival Blanket Pack of 3

The DUKAL Survival Blanket is a durable silver foil wrap which may be used to maintain body temperature. The compact packaging allows for convenient storage anywhere. Personal protection from rain, must have for any outdoor size of a deck of cards, yet when opened. Extremely lightweight and reusable - 52" x 84". Uses: Warmth - retains up to 90% of your body heat to prevent hypothermic reaction even in sub-freezing temps Protection - limits your solar exposure and deflects heat from the sun. Emergency reflector - the shiny side doubles as a mirror to signal for rescue. 3 x survival wraps.