1. Heat and heat protection: emergency blanket rescue blanket is ideal to withstand cold (silver facing the body) or high temperatures (gold facing the body). They can also be waterproof, windproof etc. 2.Lightweight and portableEach emergency first aid blanket is individually packed, with an unfolded size of 210 x 160 cm, which can be perfectly stored in a backpack or handbag and easily taken with you, reusable 3. Versatile uses: the outdoor emergency blanket is an ideal addition to emergency sets, suitable for hiking, mountaineering, marathon, field research, skiing, camping etc. It is helpful in all outdoor emergency situations. It is also very suitable for storing in the car 4. Emergency rescue: the first aid blanket is very practical in emergency situations. It can prevent hypothermia and maintain up to 90% of body temperature. In an emergency, the thermal blankets can be used as emergency properties of the rescue blanket to attract rescuers Quality service: If you have any questions when buying our emergency blanket, please contact us in time, we will reply you as soon as possible