Kids Magic Pen - Learn from playing!Features: Novel Design: Turn your kids into a simple magic trick that can be inductive toys. You'll be amazed how the truck can follow the black lines without any traces and will certainly have fun. Follow All Black Lines: No need to set up track/path for the car. Simply turn on the mini car, pull a line, the truck runs automatically along the line you have drawn. Regardless of where the car is placed. Learning Toy: Kids draw each black line as a racetrack, play their own imagination. You will have both fun and creativity and imagination while playing the toy. Great gift for kids and kids.Specifications: Material: PlasticGame Instructions: 1. Use an ordinary dark chalk or marker to draw a line on a white piece of paper. 2. Turn on the switch on the car. 3. Place the car on the drawn line. 4. The car will automatically run on the line. 5. When the line is ready, the vehicle will continue in the direction followed by the previous line. 6. If the line is too thin, the vehicle may deflect from the line, please make the line thicker (the line should be a quarter inch thickness.Box contents: 1 x car. 1 x Magic Pen 1 x User Manual 4 x AG 13 button cell batteries. 1 x White Paper with Black Lines