LARGE CAPACITY: Each document folder organizer has 5 individual expandable pockets for you to keep your documents neatly sorted into different sections. Then the 5 tabs allow for adding handwritten labels to ensure that each section can be instantly identified for quick access.PRODUCT SIZE: 12.8'' x 9.5'' x 0.7''. Fit A4 size and Letter size, fix maximum 150-200 pages. Sturdy and Portable. Lightweight and Colorful.STABLE & WATERPROOF MATERIAL - Our accordion folder made from high-quality polypropylene (PP) plastic material (nontoxic and nonradioactive), Not easy to break and deform. It's very stable and 100% waterproof.WIDE RANGE OF APPLICATION:Paper organize folder perfect for home office school daily use, such as keep track of receipts, keep school papers/travel files/documents/homework organized and papers or coupons organizationZIPPER CLOSURE: This expanding file folder features a zipper design which keeps the papers inside much more secure. Much easier to carry from place to place and less likely to lose something as well.