New from Great Gizmos, the Mecho Motorised Race Car Kit, Make your very own race car with this mechanical engineering kit, Super strong cardboard is the basis of these kits and no screws needed, Designed for maximum play value, Requires 2 x AA batteries not supplied, Make your very own race car with this mechanical engineering kit new by Kidz Lab from Great Gizmos. No screws needed. 2 AA batteries required. The set includes pre-cut colourful foam boards, a set of plastic cases, gears and wheels, a motor, a screw, stickers and detailed instructions. About 20cm when assembled. Super-strong cardboard is the basis of these brand new quick-moving snap, grab and go,go,go robot toys! Designed for maximum play value and recyclable to boot!