Hape Quadrilla Basic Coding Set (E6028) is a marble racing set designed for children aged 6 years and up. It includes 102 wooden elements, including blocks, tracks, marbles and other components, allowing you to build different track configurations. Package dimensions: 35 cm x 24 cm x 13.8 cm. The toy promotes the development of logical thinking, coordination and imagination in children. Made from child-safe materials.