o Boise o - X-9 Copy/Laser 3-Hole Paper, White, 92 Brightness, 20lb, 11 x 17, 2500 Sheets Boise's #1 multi-use paper compatible with all office equipment. Hard-working paper has a brighter appearance and substantial feel. Trusted performance for your most demanding office needs. Excellent for everyday general business copying and printing. Acid-free for archival quality.