GP Premium Multipurpose Paper, 8.5 x 11 Inches Letter Size, White, 5 Reams/Carton (2500 Sheets) (999912C) 96 extra bright white, 20 lb standard weight 8.5 x 11 Inches letter size paper, Convenient size carton contains 5 reams of 500 sheets each/2500 total sheets Manufactured with ColorLok Technology Acid free for archivability Sustainable Forestry Initiative Certified - Fiber Sourcing Standard