Take young imaginations to a magical world under the sea with Disney Princess Ariel's Undersea Castle playset, courtesy of Lego Duplo. Filled with fun adventures and role-play possibilities, it enables little ones to discover moments from The Little Mermaid with Ariel and Flounder minifigures that can swirl around on the castle's carousel, play on the slide, dance to the pretend music on the xylophone and even unlock a sunken treasure chest!