Scribble Smart Workbook: Promote children's learning, combine fun with learning, and change children's learning attitude<br> Scribblesmart Workbook: Bid farewell to screens, promote writing, and lay the foundation for academic success<br> Reusable Calligraphy Copybook: Extremely of attractive and repeatable activities allow your child to learn all the contents of the book unlimited times. keep preschool away from the screen and learn skills while playing<br> Proper Pen Control: In the book, concentration line tracing exercise pages alternate with coloring pages. Carefully designed picture illustrations invite you to trace the lines of the figures<br> Recognize Lines And Shapes: The simple pictures and numbers in the picture book are very interesting, can enhance children's self-confidence, and can also develop imagination. It unconsciously supports a sense of mathematical figures, symbols and symmetries