Great for children who love to build things, whether using sand, dirt, or blocks, these six-piece Pull Back Super Friction Power Trucks, will make it easier to create. Each truck measures approximately 3" x 2" x 3" x 1.75" and have a special job. Great for children of three years of age and above. It comes packaged in a 9" x 14.25" x 1.75" hanging box.