Opaque acid-free papers for dual-sided laser, high speed offset and letterpress printing, writing, and high speed copying. Regular bond paper gives a crisper image and is designed for use in ink jet printers. Writing bond paper is designed for casual applications and is not suitable for halftone reproduction on letterpress. Contains 50% recycled and 30% post-consumer waste. Meets Executive Orders 13514 and 13423. Minimum brightness of 92. Paper size 8 1/2" x 11" comes 500 sheets per ream, 10 reams per box. 22" x 34" size comes 1500 loose sheets per box. **Writing grade paper