Hammermill paper is a high-quality paper guaranteed to run on all digital imaging equipment. It has good opacity to minimize show-through. Ideal for copies, newsletters, flyers, forms, reports, price listings, manuals and more. Backed by the 99.99% Jam-Free Guarantee. Acid-free material prevents yellowing over time to ensure a long-lasting appearance. This product was made from wood sourced from a certified managed forest.