1. The document display book folder with 2 clear label windows makes it easier to classify and distinguish documents. You can quickly find the document you want. 2. Our display book folder is equipped with an elastic string closure, preventing documents and paper from falling, getting wet, and scratched. Keep your documents and orderly. Each folder is 230x307mm/9.06x12.09inches in size and can be carried in backpacks. 3. The largecapacity document project display folder has 80 clear pockets. Each pocket can easily hold 30 sheets of lettersize paper. Suitable for storing various office documents, presentations, filings, financial documents, homework, and worksheets. 4. The display folder with protective sleeves is crafted from pp, not easily damaged by water, light in weight, easy to carry, and can be used for a long time.