Kids can build wild and wacky courses with bridges and ramps and towers for stunt cars to cruise and careen with this SmartMax Magnetic Discovery Basic Stunt Building Set from Smart/Tangoes. Sonic-welded components and kid-safe magnets make this the perfect set for little hands and young minds brimming with big ideas. Includes 18 medium bars, 4 long bars, 2 cockpits, 4 pairs wheels, 10 metal balls, 2 ramps, 2 containers, and 4 panels that can be mixed and matched for hours of creative building discovery. Use alone or with other SmartMax Magnetic Discovery building sets. Building guide included. Ages 3 & up.