GraviTrax POWER: Element: Light

A POWER version Element!

Add light effects to your marble run to make it even more fun!
Build electronic and connected GraviTrax POWER ball circuits! The box includes 23 pieces: 12 transparent blocks, 6 transparent half blocks, 3 light bases and 2 booklets. There are 3 different color options: green, blue and red. Tap the blocks to select the color or choose the mode where the lights scroll alone and randomly.

This POWER element combines with all GraviTrax products. If you want to use all the light blocks, you need 9 LR03 batteries.