Additional set for the GraviTrax constructor - GraviTrax FlexTube

Connect different levels of your tracks with GraviTrax FlexTube and enjoy the races!
 
What goes up must come down, and with GraviTrax FlexTube you can easily change the direction of the ball and the level of the track in the race... to the finish line! The set includes four FlexTube pipes, each of which can be configured at a 60-degree angle, in U-shape or S-shape, to add extra tricks to your amazing run. The set also includes 4 height tiles that will make your run even higher! Easily combine FlexTube with any GraviTrax starter set to experience the power of gravity and educational entertainment today!
The package includes 4 FlexTube pipes, 4 height tiles, and instructions.