Huolewa File Organizer Box with Lids, Collapsible File Folder Organizer | File Box with Plastic Slides for Office Document Storage, Filing Bin for Letter Size Hanging File Folders (1 Pack, Black)

Universal Size: This file box with lid is suitable for letter-sized files. It is specially designed for hanging file folders (NOTE: File folders are not included). It is equipped with smooth PVC slide rails on both sides, you can easily slide the folder for easy referencing, effectively helping you maintain the integrity and orderliness of files. The lid has a hook-and-loop fastener for a secure fit. Durable Material: The outer layer of this file organizer box is made of high-quality linen fabric, and the middle and bottom are reinforced with thick cardboard. This structure ensures that the file storage box will not deform, giving the file folder organizer better support and load-bearing capacity.