Small gas tank for steam engine boiler modelfeatures:.The gas tank with a capacity of about 100ml is used to store gas, suitable for various steam engine boiler models and the modification of vehicles and ships models within 50cm.Specifications:.Material: metal.Color: brass.Product weight: 100g.Package dimensions: 8 x 6 x 8cm.Package weight: 130g.Packing: carton box.Ages: 14 package list: .1*Gas tank