Features: 1. Lightweight, reusable and durable survival sleeping bag to protect you from hypothermia, rain, snow and wind. 2. Small enough to fit into your bug-out-bag, hiking bag, hunting bags or in your car glovebox. Big enough to sleep inside. 3. The first aid sleeping bag is made of aluminum foil. It has a metal coating on the surface. The inner layer is a PE plastic film, which can reflect the heat back to the body to keep you warm. 4. The emergency sleeping bag is used in special circumstances such as Earthquake or outdoor problems. With this emergency sleeping bag you can still stay away from the cold. 5. Folding it in mini size, putting in a backpack, keeping in gloves compartment of your car, truck box, or included in a first aid kit. Specification: Material: PE Size: 120x200cm Suit for: 180-200cm Height People Package List: 1x sleep bag 1x storage pack