Feature:
1)This Thermal survival blanket provides personal protection from rain, wind, heat, and cold.

2)It's made from PET, extremely lightweight, flexible, space-age material. It can retain  up to 90% body heat in cold weather.

3)This emergency blanket even deflects heat in hot climates and can be used to offset  hypothermic reactions.

4)The Thermal Blanket is waterproof, reusable, and portable. It's perfect for camping  trips  and sporting events in addition to emergencies.

Usage:

1. Use this kind of blanket to cover the whole body can prevent the body thermo fallen  rapidly in case of the accidents taken place.

2. When the car cast an anchor in the midnight or in the cold weather, this kind of  blanket can help driver to prevent the cold and keep warm.

3. This first-aid blanket can be used as the reflectance film that send the signal to the  rescuers.

4. During the raining day, can use the blanket as the raincoat or awning

5. When parking the car in the hot sun, you can cover the silver side of this blanket on  all the front windshield, which can reduce the car internal heat absorbent.

6. Used with sleeping bag can help keep warm efficiently.