Discover how fun building is with the LEGO Gabby's Dollhouse Mermaid Gabby's Aquarium Adventure (11204) set. This 103-piece set brings Gabby's Dollhouse: The Movie to life through hands-on play and storytelling. Explore with mermaid Gabby, swim with MerCat, and uncover surprises with their jellyfish friend. Interactive features spark curiosity and excitement. | LEGO Gabby's Dollhouse: Mermaid Gabby's Aquarium Adventure - 103 Pieces (11204)