Fans of Disney’s The Little Mermaid from 5 years old will love playing with LEGO? Disney The Story Book: The Little Mermaid (43213). This set inspired by The Little Mermaid movie includes Ursula’s lair with a collapsible seashell throne; Prince Eric’s library with a hidden book and map; and Ariel’s Grotto with a rotating statue and key. Kids dive into building with the LEGO Builder app: they can zoom, rotate 3D models, save their sets and track their progress. A fun set to take anywhere This book with padlock packed with inspiring features gives kids lots of creative options. Can it be used on its own or in addition to other LEGO sets? Disney (sold separately). This feature-packed set includes a rotating statue, a folding shell throne and shelves with hiding places to hide a book and a map. It can be locked at the end of play. Play starts right away with this LEGO set featuring 3 LEGO micro-doll figures – Ariel, Disney’s Prince Eric and Ursula – plus the Sebastian crab. Open book measures over 2 (7cm) high, 8 (22cm) wide and 4 (12cm) deep.