Enough to Use: you will receive 8 pieces of emergency blankets in 2 colors, namely green and orange, the size is about 36 x 84 inches/ 91 x 213 cm, abundant in quantity, enough to use and replace, easy to meet your use, replacement and sharing needs Keep Warm: the emergency bivy sack which can keep you warm in a of weather conditions; The aluminum film material can keep your body temperature from cooling down and even keep you alive in an emergency Wide Application: Keep warm and Alive.Used as a survival emergency Bivy Sack, poncho, emergency shelter, Protect you from rain,wind and snow. It can be used as ground cover, sleeping bag liner when you in extreme environments. Compact and : This thermal sleeping bag in a small bag ,easy to carry and store,you can carry and store it in any place, and also you can reuse if you want. Outdoor Activities: the blankets survival thick reusable are suitable for many outdoor activities, such as travel, camping, outdoor adventure, hiking and so on, practical and convenient Color: Material: PE aluminum film Package Contents: 8 x sleeping bag 8 x storage bag (the color of the storage bag is random Do not accept designation) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.