Southworth Business Paper - Letter - 8 1/2" x 11" - 20 lb Basis Weight - Wove - 500 / Box - FSC - Watermarked, Acid-free, Date-coded, Lignin-free Business paper with a wove finish offers 25 percent cotton content for texture and crispness. Create letterheads, briefs, pleadings, contracts, presentations, or reports that naturally stand out. Each 20 lb. sheet is watermarked and date-coded for authentication. Acid-free, lignin-free paper is compatible with laser printers, inkjet printers and copiers.