Save storage space by containing items with these basic-duty storage boxes. With an attached lift-off lid, these boxes keep the lid secure while in transit to prevent lid loss, and once it arrives, you can tear it off when you're ready to use the boxes. These Bankers Box Stor/File letter/legal-size storage boxes are constructed from basic-duty material for a moderate stacking strength of up to 450 pounds. | Bankers Box | | Stor/File Corrugated File Storage Boxes, Lift-Off Lid, Letter/Legal Size/Blue, 4/Carton | White and Blue | Best Buy