Emergency Blanket Survival Gear Vietnam

A compact, lightweight thermal insulation sheet designed to retain body heat and prevent hypothermia in emergency situations. Heat Retention - Reflects up to 90% of body heat, helping prevent heat loss in cold environments. Waterproof & Windproof - Shields the body from rain, snow, and wind—suitable for outdoor survival and rescue. Compact & Lightweight - Folds to palm size; fits easily into first aid kits, backpacks, or glove boxes. Durable Material - Made of Mylar (PET) or metallized polyethylene—tear-resistant and reusable in most cases. Multi-Use Design - Can be used as a ground sheet, rain poncho, shelter cover, or signaling device in emergencies.