① Put on the 3D glasses for an even more vivid experience! When you open the book wearing the included 3D glasses, the animals in their colorful landscapes seem to leap right off the page. Reach out and you'll almost feel the hippo's sharp teeth as it opens its mouth wide, or watch as a bear seems ready to jump right out of the book. From the African savanna to the Siberian snowfields to the Arctic ice, discover animals living in all kinds of environments—fun to observe anytime, anywhere. ② Wild Animal World Records! The endless chase of predator and prey in the wild has always fascinated children. Explore amazing records set by wild animals, each with its own hunting techniques and survival strategies. Try imitating a giraffe skillfully plucking leaves from tall branches with its long tongue, or imagine whether a tiger lurking behind its prey will succeed in the hunt. Theme-based storytelling like this enriches your child's vocabulary and builds critical thinking skills. ③ Answering Kids' Questions About the Wild Animal World! Who would win in a fight between a rhino and a lion? How do polar bears survive temperatures as low as -40 degrees? Why do flamingos turn pinker as they grow? Children's curiosity knows no bounds. Satisfy their curiosity by exploring the fascinating predator-prey ecosystem of wild animals together. ④ Passed Children's Product Safety Inspection – KC Certified. Made of soft, flexible EVA material, the 3D glasses have passed Korea's strict children's product safety standards, so kids ages 3 and up can use them with complete peace of mind.