Multipurpose paper is designed for use in high-speed photocopiers, laser printers, plain-paper fax or impact-type computer printers. Each sheet is three-hole punched to fit easily inside standard-size binders. Alkaline, acid-free, archival-quality paper is less brittle & will not yellow or deteriorate over time. Paper is made using 50 percent recycled & 30 percent post-consumer material & meets Executive Orders 13514 & 13423.