DURABLE AND SAFE: This 13-pocket file expander features a durable plastic shell and secure zipper closure to protect your important documents. Reinforced gussets prevent the sides from tearing, so you can store and organize a lot. Size: Length 35*Width 27*Bottom 3.5cm Plenty of Organizer Space: 13 separate pockets, each pocket can be expanded up to 1 1/8 inches, this expansion file can help you easily organize and organize your classwork, notes, reports and other school assignments, it is also your office A good helper for family life. Slide-in Reminder Tabs: Use the tabs to easily find your files, reminding you what to file and where. Additionally, labels are visible through the document's transparent cover. Extra Front Pocket: Equipped with a colorful adhesive label for marking, quickly identify the contents of the file folder. The front pocket is 3.5 inches deep, perfect for pens, highlighters, and other frequently used odds and ends.