Battat Wonder Wheels Crane Truck Kids learn how to take things apart and put them back together with the Battat Take-A-Part Crane. Children can get right to work with these tools and parts that are designed for young hands. The nifty powered screwdriver works just like the grown-up version, turning in two different directions to loosen and tighten connectors. It includes three different bits to fit the crane's various connectors, helping teach children pattern matching and mechanical skills. Age: recommended 3 years Dimension 310 (L) x 165 (W) x 230 (H) mm