Inductive car toy for children

About this item
Automatic follow the black line. The cars follow the route witch painted by children. Magic and interesting.
East to play, straight line on the white paper or board with black tub, put the car on the line, it follows the line automatically!
Inductive car leads along the line of the pen. Let the child draw the line for the car, then the car will go along the track. It is a good toy for kids for fun and the development of their imagination.