Bankers Box HANG'N'STOR Medium-Duty Storage Boxes, FastFold, Lift-Off Lid, Letter, 4 Pack (00784), Blue;White Save time  transfer active files to inactive storage without removing records from the hanging folders! FastFold quick and easy assembly Hanging folders fit securely in box and glide smoothly for easy file access 15.75" x 13" x 10" Box with lid: 16.5" x 13" 10.2" Pack of 4 Boxes