Meet AquaPlays bestseller, the portable LockBox! Let Wilma the Hippo take the container boat out for a journey through the popular lock system by using the pump. In the harbour the crane will assist you to load the container on the amphibian truck. By turning the paddle wheel the water flows through the canals, a playful way of educating how water moves. There are endless of playtime and once ready its easy to fold the set together to a suitcase and stove away. There are indefinitely expandable options, either by other AquaPlay sets or extensions!