Small, lightweight, and for two people. A must-have for evacuation kits (two of them!). One argument used by one of my mentors really convinced me: when you evacuate and lose your backpack, the things you still have are the ones in your pockets. Tired, soaked, and freezing, you reach a PCK aid point where they are serving hot soup. But there are so many people waiting that they have run out of dishes.... That is why this kit must be in your pocket. I have it! You need to have it too.