K'NEX lets you bring your favorite Nintendo game to life with the Mario Kart Mario Bike Building Sets. These sets includes all pieces you'll need, plus step-by-step instructions, to construct your very own character and bike from the game, then race him around for fun, action-packed and creative play. You can even transform the bike into hover mode, just like in the game. If that hasn't revved up your imagination, the box that these sets come in double as a launch ramp for another dose of fast and fun racing action! All K'NEX parts and pieces are guaranteed for a lifetime of fun and all K'NEX bricks, rods, and connectors proudly made in the USA (special components made in China). Set is perfect for builders ages 6 and up. Collect Mario, Yoshi and Toad.