⋆Enhanced Version Busy Books: The sticker book learning toy is double thickening treatment, strong and durable. It is smooth to touch that can prevent small hand injury, not easy to bend, deformation and tear. ⋆Fun Game Stickers: Each sticker has a corresponding pattern. This is a great toddler's educational toy for 3-5 boys and girls to learn more words. ⋆Helpful Busy Book: The busy book is beneficial to develop children’s fine motor skills, cognitive skills, basic reading skills, pronunciatio