Creative Track Control Design - To develop a problem-solving habit, a 3-year-old boy's toy car is equipped with six track control buttons and four mini car toys, including school buses, police cars, fire engines, and sedans. Children can press and pull different buttons to open and close the track or vehicle to complete the fun of a car circuit jigsaw puzzle. Car track toys are designed with bright colors to better stimulate children's color cognitive abilities Safe for Children, Safe for Parents - The toy car set is made of high-quality ABS material, using water-based non-toxic paint and a smooth edge design. In addition, the track set does not require batteries, mechanical links, and inertial drive railways, allowing children to take risks using the puzzle track car set The Comprehensive Development of Adventure Track Fun - The latest updated version of the Children's Car Track provides children with a new and exciting fun of car toys, as they participate in guiding racing toys and overcoming various obstacles. Children will strive to find a way out, and in the process of solving problems, their motor skills, creative and logical thinking, problem solving, and hand eye coordination skills have all been improved. Size: 27x26x20cm. Six track control buttons and four mini car toys: a school bus, a police car, a fire truck, and a car. Use different buttons to control the track and complete a racing track quiz game. Ideal Gift for Children - If you are looking for gifts for toddlers, a car race track suitable for toddlers is the perfect choice for boys and girls. Children's racing car is an educational toy that allows children to learn from the process of solving problems.