Features:* 1. Use in a cold environment to keep 90% of heat from emitting.* 2. Eye-catching green on the front, silver on the back, making it easy for first responders to see that this is an essential tool for survival in the wild. Adding an emergency blanket layer to your sleeping bag can improve insulation performance, which is good for ensuring your sleep temperature.*3. Emergency cold sleeping bag, can be used as a sleeping bag when resting, isolated from the outside air to achieve warmth.*4. Palm size, very thin, easy to store and carry.*5. An essential emergency rescue tool for the outdoors. Suitable for field exploration, inspection, tourism, disasters, etc. Description:* 1. Size: 200*90CM* 2. Material: PE Aluminum Foil* 3. Weight: 115g (sleeping bag + storage bag weighs about 124g)* 4. Color: GreenProduct List:# A: 1 * Green Sleeping Bag# B: 1 * External Pocket Paper Clips# C: 1 * Green Sleeping Bag + 1 * Outer Paper Clips