Lightweight Survival Blanket is a perfect survival item and is great to keep in your survival kit, bug out bag or car. 
Made From A Metalized Polyester That Reflects 90% Of Body Heat
Used In Emergency Situations When Retaining Body Heat Is Absolutely Necessary
Great To Keep In Your Daypack, Backpack, Or Car
Unflakable O.D. Coating
Dimensions 52" X 84" And 1.9oz In Weight