emergency survival blanket

Rescue blanket product is a general emergency life-saving product, suitable for field exploration, inspection, tourism, and disasters. Easy to carry, small, beautiful and practical. When used in a low-temperature environment, emergency survival blanket can keep its own heat from being emitted, and it is strongly reflective. First aid blanket is easier for rescue personnel to find that it is a standing tool for survival in the wild. Adding a layer to the sleeping bag can improve the thermal insulation ability, which is good for the sleeping temperature.