NASA Emergency Thermal Blanket

This pack of 4 is compact and light-weight emergency thermal mylar blankets are designed to retain up to 90% of body heat to prevent hypothermia and shock in extreme weather conditions.

Perfect for hiking, running, camping, outdoors, survival, first aid. Can be used as rain poncho, backpack cover, emergency tent, signal tool, sleeping bag liners ,etc. A must have for your first aid kit, bug out bag, EDC kit, backpack, camping gears, go-bag, car, home and office.

Thermal mylar blankets are windproof and waterproof. Users can quickly apply it by covering it to your body to retain the body heat when it's cold and reduce heat when it's hot.

Each blanket weights only 2 Oz, and it is about credit card size when folded. Easy to store it in first aid kit, bug out bag, EDC bag, survival kit, backpack, purse, and even your pocket. Make it handy whenever you need it.

Specification:
Size: Unfolded: 130X210cm/51.18X82.68in
Material: PET film + coating
Weight: 40g/pcs
Quantity:4pcs/packet
Color: Silver