Heavy-duty classification folders make excellent project files. Made from heavyweight pressboard for extra durability. Sturdy tear resistant gusset expands to hold up to 2" of material. Includes 10 letter size partition folders (11.75" W x 10" H), ideal for organizing documents, subdividing them for quick access and keeping them in sequential order for maximum efficiency. Each top tab file folder has 2 sturdy dividers and 6 separate filing surfaces available, all featuring K-style fasteners to keep important papers secure and ensure nothing gets misplaced. The 2/5-cut tab in right of center position works well with drawer filing systems for easier and faster filing. Compatible with our Viewables Multipurpose Labels (64915), sold separately.