1.This is a professional 3D track system for racing or demonstration purpose which provides best traction surface.
2.Unique quick mounting lock allow you to assemble a 3m square track within 10 mins time and the optional 3D flyover.

Track Size:  10.5m*m,  15m*m,  24m*m,  39m*m,  72m*m.
-all- in- one set

-quick and easy to set up,remove, store

-no painting , gluing for set up

-infinitely extend

-two different texture in one set

-unlimited creation of your own layouts

-unexpected light weight