Feature: 1. It is strong reflective, can send signals to the rescuer, make it possible to get notice as soon as possible when users get trapped in outdoor adventure. 2. Use the first aid blanket to cover the body to prevent a sharp drop in body temperature, raising the possibility of surviving till rescuers come. 3. Made of premium PET with aluminum plating, high toughness, waterproof, pretty resistant and durable even in extreme weather, offering long service life and reusable. 4. The emergency blanket is multi-purposed designed, use it as tent, thermal sleeping bag to keep warm in camping, hiking, cycling, concert, festival or bleachers. 5. Foldable design, compact size, lightweight and easy to carry. Specification: Item Type: Emergency Survival Blanket Material: PET Aluminum Plating Color: Silver, Gold (Optional) Size: Approx. 210x140 cm/ 82.68x55.12 inch Package List: 5 x Emergency Survival Blanket Note: Usage:1. Can use the emergency blanket to cover the body after the accident to prevent sharp drop of body temperature;2. If the vehicle breaks down in cold areas or at night, can use the emergency blanket to keep the body warm;3. Can use the emergency blanket as a reflective film to send signals to the rescuer;4. On rainy days, can use the emergency blanket as a poncho. Can be open as a canopy;5. Park under direct sunlight in summer, cover the front windshield of the car with a emergency blanket to reduce heat absorption in the car;6. Keep an emergency blanket in your sleeping bag to keep you warm.