GraviTrax Expansion: Tunnels

Ravensburger

Regular price $24.99

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 curving tunnels and other accessories that add twists and turns. Use with Gravitrax Starter Set (sold separately). For ages 8 yrs-teen, from Ravensburger.