About This

• UNDERWATER ADVENTURE AWAITS – The LEGO Gabby's Dollhouse Mermaid Gabby's Aquarium Adventure (11204) lets kids ages 4 years old and up create undersea adventures with Gabby and her dollhouse pals
• BUILD & PLAY TOGETHER – Parents and children can work together using the large Starter Brick and easy-to-follow pictorial instructions for speedy assembly to create a colorful underwater world
• INTERACTIVE FEATURES & SURPRISES – Little ones can explore a slide, a floating bubble chamber, and movable coral with a hidden treasure chest, plus accessories like shells, plants, and sea life throughout the aquarium
• GABBY & PALS MINIDOLLS – Children can recreate scenes from Gabby's Dollhouse: The Movie or invent their own underwater adventures with the Mermaid Gabby minidoll and the MerCat and Jellyfish toy figures
• DEVELOP CREATIVE SKILLS – This preschool building toy enhances problem-solving abilities through hands-on construction and creative storytelling with endless role-play possibilities
• GIFT IDEA FOR PRESCHOOLERS – Makes an excellent birthday gift for girls and boys ages 4 and up who enjoy pretend play toys and creating colorful ocean adventures
• DIMENSIONS – This 103-piece building set measures over 5.5 in. (15 cm) high, 9 in. (23 cm) wide and 2.5 in. (7 cm) deep when completed