LEGO Disney Princess Ariel, Aurora and Tiana's Royal Celebration 41162 princess castle build kit is a special set with 3 iconic Disney Princesses marking 3 important Disney anniversaries: the 60th Anniversary of Disney's Sleeping Beauty, the 30th Anniversary of Disney's The Little Mermaid and the 10th Anniversary of Disney's The Princess and the Frog. The castle includes a small princess tower with spiral stairs to Princess Aurora's bedroom and balcony with rotating dancefloor function, Princes Ariel's clam-shell throne and dolphin carriage, and Princess Tiana's restaurant with a small kitchen and dining area. It's the perfect set for Disney Princess fans to set their imagination free using the modular design to easily move and swap sections within the set or integrate them creations.