Expandable & High Capacity : The file organizer keeps each slot's papers separated and organized in a good manner. Expandable property gives it a possibility to hold more than 1000 sheets of paper documents. Unique Design : The folder’s full-size flexible flap & enough long cord flexible elastic closer for better and more safety, no need to worry drop off. 2 transparent name card slots displayed on the front page. Adhesive Labels: For better organization and subdivision, we offer blank labels,which can help you mark different files efficiently. It can expand well to hold a lot of files and collapses small enough to take up less space. Making your life easier and pleasant. Durable and Sturdy Plastic File Folder : Accordion file organizer is made from high-quality polypropylene (PP) plastic material ,also not easy to break or deformation. It's very stable and waterproof. Particularly durable and convenient storage folder. Multiple Functionality : The expanding file organizers can store various documents, for instance, papers, receipts, name cards, vouchers, coupons, etc. Suitable for home, office, school use and travel.