Swiss Army issue canteen cooker. Conveniently portable at 10.75" tall and 3.5" wide, this canteen cooker can be taken anywhere. This can be used as a canteen and a cooking stove with wind protection. Any fuel can be used for this. From trioxane to even natural fuel such as brush , wood, candles or anything that burns. It is lightweight and it all folds in to one easy to carry unit. Great for bug out bags, camping or home emergency use. Brand new!