polyurethane

🌠【100% Reflection】Reflect at Least 90 Percent of Light Heat. Prevent Hypothermia to Save Your Life With Heater. Most Attrative Orange Red Color, Easy to be Found in the Wild.

In the case of an accident, is applied to the first aid, was wounded in the wild, but the wound, avoid excessive loss of blood, for temporary stretcher, can also be used to override the injured body, can prevent heat loss or exposure in the sun, the radiation energy (including the body heat and solar energy) effective reflection of 80%, and also can be used is similar to the reflector to traffic warning or send a signal to rescuers.C.