The Emergency Thermal Foil Blanket can be used to retain and reflect heat. This foil blanket folds into a small size and takes up almost no space in your bag. It is reusable, waterproof, and windproof. It is a compact emergency all-weather protection that you can also use as ground cover.
Specifications Material: InsulatingMylar Foil Size: 210 x 130 cm Color: Silver, Gold