Interesting car friends lead children to realize the necessary values such as friendship, cooperation, and consideration, and to develop sociality naturally. Mini size Car is perfectly in children's little hands and can be carried anywhere. Suitable for children ages 38 months and up. Playing toys can help develop sensory skills and encouage kids to use their imaginations. Also, they can create their own personal and unique play experiences. With different characters of the Little Buses, kids can role play and learn friendship, kindness, and positive behaviors while playing with friends. [Only Small Car] Pulling the car backward to charge, and when released, the car is propelled forward. No battery required, friction powered. The Red Car in the box is just paper car for decoration. There are only 2 cars in the box.