Gravitrax Flextube or the angle made between

or the angle made between the North Star (or other navigational stars) and the horizon

Includes adjustable straps Working phone headset

20 extra pages for sketching and doodling

and the inspiring quotation from Confucius: ''Wherever You Go

making the UGears Bike VM-02 a great model for children and adults alike

Gravitrax Flextube or the angle made betweenConnect different levels of your tracks with the GraviTrax FlexTube and keep the fun racing along! What comes up, must come down, and with the GraviTrax FlexTube youll easily change your marbles direction and track level in a race to the finish! Four FlexTubes are included, and each may be configured in a 60 degree angle, u shaped or s shaped tubes to add extra stunts to your amazing marble run. The set also includes 4 height tiles to raise your run