Features： 1、Keep Warm: PET aluminized survival blanket that reflects the heat emitted by your body, allowing you to maintain your body temperature in extreme environments. 2、Foldable: The survival blanket is foldable, small in size, takes up less space, easier to store, light in weight, convenient to carry, suitable for outdoor use. 3、Waterproof And Durable: Emergency blanket is waterproof design, reusable, has good tear resistance, can be used for a long time and not easy to break. 4、Stay Dry: Outdoor survival space blanket helps block rain, snow and wet, keeping you dry and comfortable in wet, cold, and rainy conditions. 5、Widely Applicable: Thermal blanket is widely used in a wide range of scenarios, and is a must have product for traveling, hiking, camping, and self driving. Specification： Item Type: Survival Blanket Material: PE Aluminized Film Package List： 1 x Survival Blanket