Organized Up Poly Stackit Organizer is great for organizing presentations & projects. It offers eight pockets that hold up to 50 letter-size sheets each & allow efficient subdivision of files. Tabbed dividers allow labeling & subdivision. Tuck flap secures documents in place to prevent spills. Vertical orientation makes it easy to access documents & is backpack-friendly. Durable polypropylene construction is tear-resistant, water-resistant, easy to clean & acid-free.