This is a finished Mini 4WD racer of the highly popular car which includes the Kumamon mascot driver figure. This product is ideal for young fans of Mini 4WD who may be too young to start assembling kits, but still show the enthusiasm and interest to race Mini 4WD. The model runs on the adaptable Super-II chassis. Just purchase two AA batteries, put them into the model and you"re ready to hit the track!!