SKILCRAFT Process Chlorine-Free Copy Paper, White, Letter (8.5" x 11"), 5000 Sheets Per Case, 92 Brightness, 100% Recycled (AbilityOne 7530-01-503-8441) Process chlorine-free paper is great for everyday copies. This letter-size paper comes in a case of 10 reams. Feel good about using paper that is recyclable to lower the ecological impact.