I ordered two space blankets originally (have since ordered2 more!) to keep with my camping gear. They are light weight and strong, and I have used them as tarps, to create a privacy screen, and as a ground-barrier for cold weather or just as a layer to keep me away from the wooden floor. Another plus is they are not as noisy as the thinner (lighter) unlined space blankets. This is a good price on a piece of gear that I expect will last for some time.