Kids use a kid-friendly power drill and colourful bolts to build their own, working crane—then unfold the package to create a pretend play construction site scene! Includes a crane with extendable arm, movable hook, and wrecking ball; 2 construction worker Bolt Buddies; 1 animal pal; 2 safety cone bolt toppers; a drill; a drilling board (stores in the crane); and 20 bolts.