Independent design: There is a clear plastic pocket at the spine of the demo book, which can be used to display sticky notes and help document classification. Multiple uses: Versatile presentation book ideal for storage of documents, documents, projects, posters, certificates, photos, sheet music, etc. and other artworks. Dimensions and Capacity: The inside pages of the binder with plastic sleeve measure 18"x24". 30 pockets in one book, 60 pages in display, 2 display folders in the package. Professional Display Folder: Thickened black cover is very strong and durable, plastic inner pages are clear and transparent for easy checking and sorting of your documents, both the cover and inner pages are made of waterproof material to protect your documents from getting wet. Plastic Page Protectors: The plastic sheet protector is clear and transparent without glare, there will be no copy transfer, ink detachment, and can store your precious documents, posters and certificates for a long time.