Colored paper is ideal for coding office documents and for adding pizzazz to flyers and promotional materials. Universally compatible design delivers smooth, trouble-free inkjet and laser office machine as well as offset press and spirit duplicator feed-through. Acid-free manufacturing ensures archival-quality results. This product was made from wood that came from a certified managed forest. Size: 11 x 17; Paper Color(s): Gray; Paper Weight: 20 lb; Sheets Per Unit: 500.