Introduce your little one to the fundamentals of engineering and design with this Marble Run Building Set. Included in this set are 10 marbles and 311 building pieces, which your child can mix and match to create their very own marble race tracks.
WARNING: Choking Hazard
Tihs toy is a marble. Not for children under 3 yrs.
Suitable for ages 8 years and up
311 building pieces
Build your very own marble race track by mixing and matching the included building pieces
An engaging and interactive way to learn the fundamentals of engineering and design