Size: 38cm. This Transformers figure converts from robot to truck in 30 steps, and from truck to battle station in 36 steps. Includes Micromaster Autobot Hot Rod figure, MT-13 micro-trailer into which you can place the Hot Rod figure in vehicle mode and a rolling unit. Contains: Cannon, shoulder cannons, ammo clip, rotating turret that converts into a cannon, zodiacal sphere and combat effects.