X-7 SPACE TANK - MAKER? - JAPAN
Small (4.5 inch) blue lithographed tin space tank. The tanks has a relatively long black tin gun. Marked X-7 on the turret and "Space Tank" on the top rear. Star design on turret. Friction action; the barrel retracts into the turret. Maker?
Possibly sold as a bin toy. Sold as part of the Satellite Vehicles set by Royal, a group of space toys in October 1959.