Sometimes the oldies really are the goodies! Let their imaginations and creativity run wild as they try to figure out fabulous marble tracks that work! In this set you'll find 6 marbles and 27 pieces to build the marble track. You can determine the height of each part of the track with the colored blocks. If the marble track is all set, you can start rolling the marbles. Make sure that the holes are all wide open, otherwise the marbles won't roll down the track.
A lovely toy for all the family to join in building.
Development: Colour, Form, Imagination, Handeye coordination and reasoning.
Dimensions: 40 x 220 x 19/38mm