Xerographic Copy Paper Multipurpose Fax Laser Inkjet Printer, 8 1/2 x 11 inch Letter Size, 20 lb. Density, 92 Bright White, 2 Reams, 1000 Total Sheets (OM44015-2 Reams Multipack) Two Ream Multipack (1000 Total Sheets), 8.5 x 11" Letter size. Buy in multipacks and save Designed for compatibility with a variety of copiers, printers and plain paper fax machines Everyday and high volume copying Acid free for archival use Made in U.S.A.