This is a graffiti book. You can use it for painting in daily life. It's very practical, and you'll like its simple look. Inner papers are perfect for writing, drawing, painting or recording your amazing memories. Perfect for students or painting lover. They will be very happy. Features -Material: paper -Size(S): 25.20X17.80X0.20cm/9.90X7.00X0.08in -Size(L): 28.40X21.00X0.20cm/11.16X8.25X0.08in -Note: Blank inner pages, 20 sheets each. -The mild paper materials not only ensure the safety of children's use, but also will not burden the environment. -There are different bright pictures on the cover, which can arouse children's interest in playing. -Very suitable to help your child pass his free time and bring him joy. -These painting books can be reused and are very suitable for children to do graffiti activities. -Children can arouse interest and love for painting while playing. Package list: 10 x Children Doodle Books