Cause and explosion! The Volcano unleashes new energy into your track system! Combine the Volcano with the GraviTrax starter set for even more action with your track design. How far and how high will you marbles fly after a volcanic eruption?

Requires GraviTrax Starter Set.

Contains:

• Instructions
• 1 Volcano
• 1 long plastic track
• 2 medium plastic tracks
• 3 short plastic tracks

Intended for ages 8 and up.