MNTL - Magnetic Marble Run Transparent (120 Pieces)
Featuring MNTL's NEW Marble Run Transparent (120pcs) set. Children will love to observe how the coloured balls run down from the tubes of the marble run structure. Marble Run encourages logical thinking and reasoning, as child plays and solve challenges. Older pre-schoolers would love snapping the tunnels to the connecting tiles and work towards creating a successful marble run structure.