LEGO Disney The Little Mermaid Royal Clamshell 43225 contains 1,808 pieces and builds a large open shell inspired by Disney's live-action film. The interior is divided into three main areas: the rock with King Triton's throne, Ariel's treasure hideaway and Ursula's lair. The set includes 5 minifigures—Ariel, Karina, Indira, King Triton and Ursula—plus Sebastian and Flounder figures. The different areas are integrated into a single structure with seabed elements, character-related objects and spaces for recreating scenes from the film.