This is the Manta Ray Mk. II Mini 4WD PRO Plastic Model Kit from Tamiya Suitable for Ages 10 & Older. FEATURES: This is Tamiya"s popular Manta Ray with a unique split rear wing aggressive front fenders. 3-piece detachable MS chassis with newly designed, reinforced N-02 nose unit, and strengthened T-01 rear unit. Fiberglass reinforced parts provide added chassis rigidity. High-performance double-shaft motor, which transmits power to both the front and rear wheels, removing the need for a propeller shaft. Large diameter slick tires and spoked wheels. Gear ratio 4:1. Large 16mm plastic rollers. The batteries are situated on each side of the motor enabling a low and balanced center of gravity. Snap-together assembly. Illustrated instruction guide and optional decorative stickers. INCLUDES: (1) Racer REQUIRES: Assembly (2) AA Batteries Hobby Knife (RMXR6901) SPECS: Scale: 1:32 Length: 6" (152mm) Width: 3-5/8" (92mm) kr2/14/07