[Reusable Stickers for kids]: Sticker book is made of waterproof PVC material, and reusable, with no peculiar smell. Sticker book theme is ocean animals, all with non-repetitive sticker patterns that are perfect for kids age 2-6 to use on traveling or learning to recognize words. [Portable Design]: Sticker books for kids 2-4 come with a portable handle and a place to store stickers, which can be used anywhere, anytime. Stickers for kids can be used not only on sticker book, but also on all kinds of smooth surfaces, such as windows, mirrors, water bottles, refrigerators. [Learning Through Play]: Early childhood is a key period of intellectual development. Stickers for kids carry English words. Stickers books with different themes can help kids learn words and recognize things easily through play. [Special Gifts for Kids]: Stickers for water bottles are perfect for teens and girls, teens and girls who may be very happy when they receive stickers as they have been carefully selected with a unique and stylish style. [Away from Phone/Pad Screen]: Stickers for toddlers 2-4 years for kids can not only cultivate kids hand-eye coordination, but also reduce kids' time on electronic products, effectively protecting children's eyesight.