• Interesting Water Book Set: you will get 18 reusable water pens and 18 colorful water coloring books for toddlers with many themes, including animals, underwater worlds, dinosaurs, unicorns, robots, transportation, fruit, etc., Sufficient quantity and styles can easily meet your preferences, and you can also share them with others
• Safe and Reusable: these water coloring books and pens are made of quality paper material and plastic, non toxic, sturdy and wear resistant, so you can use them with confidence and enjoy painting without worrying about ink staining your clothes; Each book has 4 pages and comes in a spiral bound design for easy portability and browsing, allowing you to use anytime and anywhere
• Easy to use: just add some water to the pen, then paint on the coloring book, you can see the hidden colors, patterns and words; The patterns will fade automatically after 5-10 minutes of drying for continued use next time
• Educational Learning Supplies: water pen coloring books for toddlers can stimulate their creativity and imagination, improve hand eye coordination, concentration and patience, as well as bring a lot of fun at the same time; These painting books are also suitable as teaching props, simple and interesting operations can easily attract children's attention, reduce the time of playing electronic device games to protect eyes
• Great Gift for Kids: this set of reusable water doodle book with pen is suitable for use at home, school, outdoor activities, or even on the go, giving your kids hours of fun; You can send it on birthday, Children's Day, Christmas, Halloween, family gathering, etc., to surprise your son, daughter, nephew and students