GP Spectrum MultiUse Paper, 11 x 17 Inches Ledger Size, 92 Bright White, 20 Lb, Ream of 500 Sheets (999812R) 92 bright white, 20 lb standard weight 11 x 17 Inches ledger size paper, Ream of 500 sheets Acid free for archivability Sustainable Forestry Initiative Certified - Fiber Sourcing Standard