This is a 4-Wheel Drive Chassis Kit from the Educational Construction Series by Tamiya. FEATURES: Helps explain the theory of four wheel drive mechanics. Power derived from a centrally mounted electric motor is transmitted to all four wheels via front and rear propeller shafts and providespositive traction even on rough surfaces. Wooden chassis with metal rollbar. Working suspension adds to the versatility. Large semi-pneumatic tires with high grip tread pattern. Detailed pictorial instructions. INCLUDES: One 4-Wheel Drive Chassis Kit. REQUIRES: Assembly Large and Small Phillips Screwdrivers Side Cutters Hobby Knife (2) AA Alkaline Batteries Adult Supervision COMMENTS: Keep away from children under 3 years of age due to choking hazard. sdw 4/25/01