SmartMax Set Basic Stunt

3 years & up. Build your own stunt vehicles, ramps, bridges, and towers! With a simple click, wheels, cockpits, wings and panels attach to the magnetic bars. 48 magnetic pieces provide building variation and fun that reaches the finish. 18 medium bars, four long bars, two cockpits, four pairs of wheels, ten metal balls, two ramps, two containers, and four panels. Combines the wonders of magnetism and the world of construction in a way that's safe for young children. The extra large pieces make it easy for small children to manipulate. The non-swallowable 1.8 " diameter metal balls and specifically sonic-welded bars meet the toughest safety requirements.