STEM authenticated new in the box IKEA UPPSTA CRANE SET. 11.5" X 6" X 4.75". For 12-months and up. Moving blocks with a crane and pulling it around on a truck is so much fun. Playing this way helps build up dexterity, logical thinking and hand-eye coordination. Sturdy wooden construction that can handle tough drivers and many deliveries. Crane and blocks with magnets makes it easier to lift and load. The trailer can be uncoupled. The string at the front of the truck makes it easy to pull along. This product bears the CE mark. #405.808.51