Fuel Tank One-piece metal fuel cap, fully CNC machined, and equipped with oil pipe snap ring to ensure that the oil pipe does not fall off Metal grease nipple with open-mold sealing gasket, durable and beautiful The fuel tank is designed with full consideration of sealing, toughness and strength, and will not rupture or leak oil during vibration and collision Transparent tank bottle design that convenient to know the capacity of the fuel There are various capacities for you to choose from, just choose according to your aircraft model Specification: Capacity: 300ML, 410ML,1000ML, 1500ML (Optional) color: Black Or Red Random 300ML for 15-26CC Gasoline Airplanes 410ML for 30-40CC Gasoline Airplanes 1000ML for 85-120CC Gasoline Airplanes 1500ML for 150-200CC Gasoline Airplanes Fuel Outlet: Metal Material, 5mm Fuel Tank Cap: Metal Material Package: l1xFuel Tank