Quickly set up and race in the classroom with the EZ Track. The sturdy plastic track comes with 10 sections of track each at one meter long that easily slide together with joints that slightly elevate the track off the ground. Race dragsters, mousetrap vehicles, bottle racers, and more. When the racing is finished, the track quickly disassembles and can be stacked for storage. Compatible with EZ Start Raceway, Impulse G3 Race System, and more. *Inside wall to inside wall - 6 inchs wide.