Size and Packaging: With dimensions of A4, there is a total of 2 black folder, which the folders has 40 pockets. It is of a moderate size and can be carried in a backpack every day Transparent Inner Pages：High transparent pockets ensure each paper is clearly visible, making the content clearly visible at a glance. You can view and flip through the pages immediately without having to take out the papers High-quality Material: Made of PP , the cover is scratch-resistant, wear-resistant, waterproof, and dustproof, effectively resisting wear and stains during daily use and ensuring that the documents remain clean and new for a long time Convenient Use：Removable wrap-around label on both sides of the cover and book edge for personalisation and easy reference Wide Application: Whether it's school assignments, conference materials, resumes, travel tickets, or menus, manuals, knitting patterns, it can easily store them, meeting various needs in office work, study, and daily life