Emergency Survival Blankets - 6 pieces [Aluminum Blankets for Disaster Relief] These windproof, waterproof, and thermal insulation sheets protect you from changes in outside temperature, rain, wind, and disasters. With a generous size of approximately 140 x 210cm, they are large enough for adults. They are compact, easy to store, and convenient to carry, making them ideal for disaster preparedness at home or in the office, as well as for outdoor activities and leisure. [Useful in Situations Like These] Provides emergency and temporary cover from heat and cold. When you want to protect yourself from the cold during an emergency or disaster. When you want to shelter from rain and wind. When preparing for disaster relief. For emergencies during outdoor activities such as mountain climbing and camping. [How to Use] When protecting yourself from cold or rain and wind, unfold the blanket and use it to cover your body like a cape, or place it over you while sleeping. [Product Details] Material: Aluminum-coated PET film Size: Approximately 140 x 210cm For outdoor activities like fishing and for disaster preparedness.