Lightweight Outdoor Emergency Gear Survival Bivy Sleeping Bag Foil Thermal Portable Camping Hiking First Aid Rescue Blanket SilverFeature:1. Reflective, easier for rescuers to find;2. Insulation to ensure sleep temperature and prevent heat loss. Specification:Main material: PETProduct color: silverProduct size: about 2000x1000mmProduct net weight: about 80gUse occasions:1. After an accident occurs, it can be used as an emergency tent to cover the body to prevent the body temperature from dropping sharply;2. If the vehicle breaks down in the cold zone or at night, it can be used as an emergency tent to keep the body warm;3. The emergency tent can be used as a reflective film to send a signal to the rescuer;4. In rainy days, the emergency tent can be used as a poncho; it can be opened as a canopy;5. Parking under direct sunlight in summer and covering the front windshield of the car with an emergency tent can reduce the heat absorption in the car. Note:The border has two colors, which are shipped randomly, most of them are yellow, and a few are blue. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.1 X Portable Sleeping Bag . </img