Neatly file bulky records, manuals, catalogs, telephone books or reference books. Box-bottom expansion more easily accommodates substantial files and materials. A sturdy reinforcement strip helps keep contents upright, while preventing the enclosed...

Built-in tabs are preattached -- just lift and label. Polylaminate is reinforced across the top edge and bottom fold for superior durability. Flat-bottom has a reinforcing insert for extra strength to handle thick documents, presentations, catalogs or...

Built tough to manage big loads. Patented polylaminate reinforcement makes folder stronger. Features a flat bottom with a reinforcing insert. Includes letter-size, printer-ready inserts and tabs. Lighter interiors to help prevent misfiling.Package...