This is Tamiya's wild Mini 4WD Nitrage Jr., with a silver injection plastic body and rubber tires. Stickers are included for detail. Snap-fit assembly; no glue is required. Features a midship layout and three-piece chassis. Double shaft motor is included; two AA batteries are required but not included, and required tools (screwdriver, side cutters for plastic, and a modelling knife) are also not included. Mini 4WD cars are made for racing specifically on Tamiya racing circuits.