Momma Mia! Take Mario and Luigi out of the world of the Nintendo Wii and onto your rec room floor with this Mario Kart Wii 1/43-Scale Slot Car Set! Take your pick of either video game icon, and race through more than 20 feet of curves, narrows, straight aways and fly overs. Measuring 6 1/2' x 3 1/2' when fully built, this slot car set comes with two speed controllers and enough fun for you to put down your controller.