1、PET Aluminized Film: Thermal blanket is made of PET aluminized film, which can effectively reflect the heat emitted by the body, allowing you to maintain body temperature in extreme environments. 2、Foldable: Thermal blankets survival is foldable, it is only the size of a wallet when folded, which is convenient to carry. 3、Two Sizes: Survival blankets are available in two colors and sizes to meet different usage needs, suitable for adults and children. 4、Lightweight and Portable: Thermal blanket is small in size, light in weight, easy to carry and easy to carry. 5、Applicable Scenarios: Survival blankets are used in many scenarios, and are a must have for traveling, hiking, camping, and self driving travel.<br> Item Type: Emergency Blankets<br> Material: PET Aluminized Film<br> 1 x<br> Emergency Blankets<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin