In winter time you will definitely appreciate any kind of a heat source available. Especially if you are planning to spend some time outdoors in freezing temperatures the Portable Stove will become your close friend then. It is designed to heat up small spaces such as shelters, tents or rooms.
The all metal construction will last long time, and the stove can be feed by anything flammable. The door opening is around 5" wide, and the chimney pipe diameter is 4". You can stack as many pipes on each other as needed. The approximate weight without chimney is around 1LB.