GraviTrax PRO: Vertical Starter Set Dolls & Barbie You can even see the

You can even see the off-center weight spinning through the motor unit’s transparent case

Connect your MP3 player and sing along to your favorite songs

This super stiff chassis and plush suspension is complimented by an advanced

1V Li-Po battery and a suitable flight battery charger (all sold separately)

GraviTrax PRO: Vertical Starter Set Dolls & Barbie You can even see theLaunch the power of gravity to new heights! Its the same GraviTrax system you love hexagonal risers and track tiles connected by rail tracks and thrilling stunts atop a honeycomb baseplate. But this time, the towers are taller, the speed is faster, and the stunts are even more extreme! Use the towers to create a sky high metropolis. Use the balconies to suspend your tracks over dizzying heights. Use the walls to stabilize your builds, connect more