With 48 wooden pieces, including nuts, bolts, drilled connecting bars and a child-sized screwdriver, this classic Wooden Building Set gives kids all the essentials they need to tinker and build to their heart's content. Easy-to-follow plans for a crane, motorcycle, airplane and race car give 'em jumpstart, but soon your future foremen and women will be creating hundreds more amazing structures from their own imagination. Even the sturdy wooden storage box is pre-drilled so it can be part of any building project. No matter what structures your kiddo constructs, every play session will help refine hand-eye coordination, sharpen problem-solving skills and give your youngun' a leg up on skills that'll come in handy his or her whole life long.