IMPROVE LID SIZE: No worries about sealing of storage box. which has been upgraded. The lid can close well when storage the file in the organization. MULTI-USE ORGANIZER: This collapsible linen storage box can store a variety of documents, such as invoices, office papers, school files; The decorative design create a stylish space. COMMON STORAGE SIZE: The portable storage organizer box fit both letter files and legal-size paperwork, and other unique filing systems. STACKABLE AND FOLDABLE: The storage box can be stacked in use and collapses down easily for storage on the shelves when not in use, which saves more storage space and makes the room tidier. EASY FIND FILES: The included plastic tabs and replaceable white inserts simplify the document sort, easier to find the files according to the tabs. Equipped with a label window for simple organization.