Speed-loading "ream-less" box allows for faster loading in all equipment. Reclosable carton allows you to take the paper you need and protects unused paper from moisture and dust. Easier to open--in just two steps, paper is accessible from all four sides. Easier to lift and move with the integrated wide-grip ergonomic handle—proven to reduce risk of musculoskeletal injury, fatigue and discomfort. Reduces physical demands by 50% versus traditional paper packaging. Acid-free for archival quality. Paper Color(s): White; Paper Weight: 20 lbs.; Sheets Per Unit: 2500; Rolls Per Unit: N/A.