This acid-free paper is perfect for dual-sided printing with laser, high speed offset, and letterpress machines, as well as writing and high-speed copying. With its regular bond paper, you'll get a sharper image and it's ideal for ink jet printers. Writing bond paper is best for casual use and not recommended for halftone printing with letterpress. It contains 30% post-consumer waste and meets Executive Orders 13514 and 13423, as well as JCP G-10 standards. Choose white for a minimum brightness of 92%.