Feature: 1. The emergency sleeping bag is made of aluminum foil with a metal coating on the surface. 2. The inner layer is a PE plastic film that reflects heat back to the body to keep it warm. 3. Emergency sleeping bags are used for special situations such as earthquakes or outdoor distress. Use this emergency sleeping bag to stay away from colds. This bag is not a disposable bag. After each use, you should carefully fold it to use it again. Details: 1. Material: PE. 2. Mattress size: 213 * 91cm 3. Color: Orange / Camouflage/Snow camouflage 4. Structure: storage bag The main function: 1. When camping, it can be used to strengthen the windproof effect outside the sleeping bag. An emergency sleeping bag prevents the patient from losing heat. 3. When you are in danger in the wild. You can wrap your emergency sleeping bag around your body and use its reflection function to help rescuers find you quickly. It can be used to collect water, tents and waterproof mats. Sun block Note: 1. Due to different monitors and lighting effects, The actual color may be slightly different from the color of the image; 2. Please allow 1-3cm to be different due to manual measurement. Package Included: 1 x emergency sleeping bag