Hammermill - Recycled Colored Paper, 20lb, 11 x 17, Orchid, 500 Sheets/Ream 10380-4 (DMi RM Great for color-coding office documents or adding pizzazz to flyers and other promotions. Works in any office machine, as well as smooth running performance in offset presses and spirit duplicators. Acid-free for archival quality. This product was made from wood that came from a certified managed forest.