This 50-piece marble track, without fixed mounting, makes it possible to create countless creations. It can be combined with any other Hape marble track sets to create fantastic larger tracks! Let the marbles roll down with lots of tricks and surprises in this fantastic set. The set includes a bell, a spiral funnel and dominoes. Building the towers and tracks will improve children's hand-eye coordination, logical thinking and problem-solving skills. Consists of 50 parts. Suitable for children from 3 years.