MMP Living Super Snap Speedway - 2 Pack of electric cars with lights, compatible with bend and flex track sets 2 motorized light up cars For use on or off bend and flex track sets (track sold separately) Compatible with all major track brands: Super Snap, Magic Tracks, Mindscope, Build-A-Road and more! Individual cars measure 3.5" L x 2" W x 2" H Colors may vary