... sleeping bag,first aid sleeping bag, 1.Material:Polyester plastic film coated aluminum 2.Size:100x200,140x200cm Emergency sleeping bag Packaging & Delivery Packaging Detail:1pcs/zip bag ... , reusable, wearable 4.CESurvival emergency Foil sleeping bag 1)Material: Polyester plastic film coated aluminum2 ... reusable, and portable.It's perfect for camping trips and sporting events in addition to emergencies ...