The product is an original 1945 US Coleman Unleaded Gasoline Canister Stove, made of Brass, Stainless Steel and aluminum. It is a militaria item that was used during the WW II conflict. The fount is made of brass alloy and is designed to hold fuel for cooking and heating purposes. The product is a field gear equipment item and is regionally specific to the United States, pump holds and builds pressure right away and it sounds when opening the valve, original tools are attached to it. It’s in excellent cosmetic and working condition for a 80 plus years old Coleman GI stove and counting.