Product details
GraviTrax Tunnels are a fantastic addition to the GraviTrax marble run. The combination of tunnels, tracks, and base plates with the starter kit allows for even more possibilities for various combinations and accelerations. They are made from high-quality plastic.
With the Tunnel Extension, impressive surprise moments are integrated into the GraviTrax track for even more fun. The Tunnel Extension includes many different components to expand the marble run. With the tunnel elements, great surprise moments can be created. When combined with any GraviTrax starter set, the Tunnel Extension adds even more variety and marble fun to the GraviTrax universe. Where does the marble disappear into the tunnels, and where does it come out again?
Color: green-white
For ages 8 and up.