Warning: Choking Hazard - Small Parts. Not for children under 3 years.
8 years & up. Experience the power of gravity with the Gravitrax! Add the Loop to the Gravitrax Starter Set and turn the marble upside down. Experiment how much speed the marble needs to loop-the-loop. Includes: Loop and 6 additional tracks. Gravitrax Starter Set not included.
Product Features
- Experience the power of gravity with the Gravitrax!
- Add the Loop to the Gravitrax Starter Set and turn the marble upside down
- Experiment how much speed the marble needs to loop-the-loop
- Gravitrax Starter Set not included Includes: Loop and 6 additional tracks
- Age 8 years and up
