Includes: 62 polished wooden parts with the holes and grooves inside them, six marbles.
With this set children can build a labyrinth where the six marbles race downhill, helping stimulate three-dimensional and spatial thinking in children.
Made of highest quality hardwood birch. Size of the blocks: 4 x 4 x 2cm and 4 x 4 x 4cm. Age: 3 years+.