The Kinex Nintendo Mariokart Wii -- Mario and Standard Kart Building Set is a plastic building toy set designed for children aged 6 and older. With 66 interlocking blocks, this set allows kids to create their own Mario Kart vehicles inspired by the popular Nintendo franchise. The set includes pieces to build both Mario and Standard karts, providing hours of imaginative play and creativity. Made by K'NEX in 2011, this set comes in a box packaging and features a theme of vehicles and transportation, making it a perfect gift for young gamers and builders alike.