***PLEASE NOTE: We are no longer shipping until Monday, December 30th. Since we cannot rely on the shipping carriers to deliver on time before the holidays, we decided to only allow local pick-up for orders online.
The Gravitrax interactive track system harnesses the power of gravity, physics, and engineering in a unique marble run. Enhance the adventure with this set of accessories that use magnetic force to boost speed and height. Use with Gravitrax Starter Set (sold separately).
