Extra Mesh Bag on LidGrey letter size file organizer box has an extra mesh pocket on lid which can store little things such as pens, invoices, papers, scissors,etc. With more storage space design, more efficient storage of documents and items. Portable SizeLetter size file box, Dimensions:10.6" x 8.26" x 13.38". Good size, it is suitable for the storage of documents, letters, books, etc, in the office or home. Two metal handles allow us to easily move the storage box, and the label slot facilitates our classification. Sturdy & StackablePortable storage box is made of well-made linen fabrics and durable material, with good support and bearing capacity, and the box top can withstand 100 lbs. The document boxes can be stacked when in use, or folded for easier storage when not in use. Unique Humanized DesignUpgraded file storage box with smooth sliding rail for hanging letter size folders, they make sliding files back and forth easy. The lid fits over the box afte