Features 1. Jellyfish Fish Tank: The number of particles in the building block toy is 788PCS, making it an ideal toy gift for children. It is recommended for boys and girls over 6 years old to use. This fish tank building block set is the perfect gift for children who love marine animals and plants They can play and explore the ocean world, what a fun time 2. Assembly series: Marine life puzzle toy, this fish tank with lights comes with three small animals as a gift. The puzzle block set is definitely a very interesting toy for children who love marine life. 3. Collectibles: It can also serve as a collection model for decorating rooms. Clear assembly instructions reflect a high demand for product refinement. 4. Luxury Packaging: This aquarium building toy has packaging dimensions of 10.82 inches (length) x 2.75 inches (width) x 9.17 inches (height), starting to build your dream underwater world and placing it as the perfect decoration anywhere Specification Material: Plastic Color: Multicolor Size: 22 x 13 x 6 cm Weight: 646 g Package Include: 1x Fish Tank Building Block Set