This Marble Run Extra Set II provides new challenges – it includes 7 new wooden details that are evidently bigger than those included in the basic set. Especially you should pay attention to the circular groove, so marbles cannot escape easily. The rest additional details also make playing process more exciting. New Marble Run details give your little builder much more possibilities, variations and enjoyment.
Made of highest quality hardwood birch.
Recommended for children 3+ years.
The toy can be suitable for younger children under the care of an adult when marbles are excluded from the set.