Description: The calligraphy book is durable and comfortable, because it has standard writing format and high-quality paper. Not only does the copybook help children or adults improve their literacy skills, but also allows children to gain knowledge while having the pleasure of writing. It is constructed of board paper material. The length of this product is 19cm and width is 13cm. The copybook is reusable and suitable for children and adult practicing. Item Name: Copybook Material: Board Paper Features: Double-sided Print, Reusable, Fading Ink Suitable for: 3-6 Years Old Kids Size Details: L: 19cm/7.48", W: 13cm/5.12"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 4 x Copybook 1 x Pen Grip 6 x Refills 1 x Pen Rod