Mylar Survival Blanket

Description Made of durable Mylar - The survival blanket retains 90% of your body heat! Protects you from rain, snow and elements. Protects you from sun exposure with it's reflective mirrored coating. Weighs just a few ounces so you can have one with you at all times! When closed the blanket measures 3.5 inches x 4.5 inches (fits in palm of hand) When opened the blanket measures 7 feet x 4.3 feet (covers you from head to toe)