Key Points: 1 Tear Resistance The blanket is made of high-quality polyester film, which is tear-resistant. 2 Waterproof and windproof: The polyester film foil blanket is resistant to high temperature, waterproof and windproof, and can maintain body temperature well. Perfect for camping, hiking, backpacking and survival in the cold outdoors. 3 Reflective function: The blanket can be used as a temporary emergency shelter. It has a reflex function and can also send out a distress signal. 4 PLEASE NOTE: While the blanket is tear-resistant, it is not puncture-resistant. Avoid hard rocks and branches when using. 5Easy to carry: The items are convenient and practical to carry, put in a sleeping bag, and the insulation effect is very good Quantity shipped: 1 piece Product color: silver Product size: 210*130cm