Explore the wonders of the ocean with this set of 25 water-growing sea creatures. These expandable animals come in various shapes and sizes, providing endless hours of entertainment and educational value for children aged 3 and up. Made by IPIDIPI TOYS in China, these creatures are perfect for learning about animals and nature, science and nature, and educational play. Each creature is made from non-toxic materials and grows up to 600% of its original size when placed in water. This set is perfect for kids who love animals, science, and learning through play. Create your own underwater world with these colorful and fun sea creatures.