- Marble Run Keeps Attention Spans Rolling
- Includes: 19-piece add-on set plus 2 additional marbles
- Compatible with other MindWare marble runs
- Toys that Teach: Exercise your hand-eye coordination and spatial skills while putting your imagination to the test. This is a great way to introduce children to trial and error.
- Creative Play: Build a Marble Run track that twists, turns, races and spins marbles at incredible speeds!
- No Hassle Creations: Marble Run is a MindWare favorite among youngsters and is the perfect introduction to marble runs with pieces that go together and pull apart with ease.
- For ages 4 and up.
