1. Perfect for training children to their full potential. The two-in-one track is more fun for children to play together than the traditional straight track. Drive the toy car through obstacles and complete each challenge, which is very important for training and improving children's motor skills, problem solving and hand-eye coordination. 2. Functionality and creative design. There are 6 buttons to control and complete 8 different challenges. The package includes 4 mini cars for children to play together. The toy set on wheels is designed with a unique color matching that can stimulate children's color perception. 3. It is made of high-quality ABS plastic, non-toxic water-based paint, and polished smooth edges and corners that are safe to use. Integrated mechanical link rail, inertia, without battery. 4. Have interesting car toys. Have fun with your friends on the racetrack. It is a great stimulus for children's imagination and improves the ability to solve problems in teamwork. Parents can also accompany their children in play and improving relationships. 5. The perfect gift: Our adventure trail toys are suitable for boys and girls aged 3-10. The Adventure Car Set is a good choice for playing indoors or outdoors. It is the perfect gift for all kinds of holidays.