Southworth 25% Cotton Business Paper, 8.5" x 11", 20 lb/75 gsm, Diamond White, 500 Sheets (31-220-10) Crisp texture of 25% cotton has a rich look and substantial feel Traditional smooth, wove finish for letterheads, briefs, contracts and reports Watermarked signifying fine quality and distinction Compatible with inkjet, laser and copier Acid-free to resist yellowing and disintegration