This LEGO DUPLO Construction Site educational toy for toddlers features a bulldozer toy, crane, cement mixer and 3 figures and offers hours of fun This construction toy offers dynamic functions such as the rotating drum on the drivable toy cement mixer and the grabbing bucket of the crane Toddlers Ages 2 and up will love to move the boulder with the bulldozer toy, grab it with crane toy and transport it to the cement mixer hatch