This Hammermill Premium Multi-Purpose Copy Paper provides a versatile sheet that’s designed to run effectively through all office and home printing equipment. The high 97 brightness to produce a printer paper you’ll be proud to distribute. It’s the perfect copying paper for proposals, newsletters, forms, reports, faxes, direct mail, invoices, correspondences, and more. With this multi-purpose copy and print paper, you’ll get consistently reliable results in all home and office printers/machines. It also features ColorLok Technology which produces colors that are 30% brighter, blacks that are 60% bolder and ink that dries 3x faster for less smearing. This acid-free white paper prevents sheets from yellowing over time to ensure long-lasting archival quality. Our 99.99% JAM-FREE Guarantee means you will not experience more than one jam in 10,000 sheets using Hammermill copying paper on your high-speed digital printer or we will replace your Hammermill paper purchase. We test more than 13.5 million sheets of paper every year to make sure that each sheet is consistent. Then we test our papers on all kinds of printer and copier equipment to ensure that it will work for you, every time, on every machine. Did you know that you are helping to conserve and restore forests when you buy Hammermill paper? “It’s More Than Just Paper” to us and millions of sustainable forestry workers across America, including American family tree farmers. Hammermill printer papers are made with renewable resources from certified sustainably managed forests, so you can feel good about using our products. MAKE SURE IT’S ORIGINAL HAMMERMILL QUALITY: look for “Ships from and sold by Amazon” at the top of the page, under the product title.