From the Wonder Trix Track I can Build series.
Turn the handle to bring the balls up the track in a gravity-defying manner. Then watch as the balls go round the track at lightning speed. Turn the handle continuously for an uninterrupted track run.
The Upstairs Track is a creative gravity play set which teaches children about kinetic energy, lever motions and gravity.
Suitable for 2 years and above for supervised play.
Suitable for 3 years and above for independent play.
Dimensions: 66 x 20 x 24cm