Rely on this multiuse paper for large and small print jobs. This copy paper is acid-free, which helps to prevent yellowing with age or disintegration over time. Each case of Staples copy paper contains three reams of paper, with 500 sheets per ream, for a total of 1500 long-lasting sheets. Compatible with laser and inkjet printers as well as copiers and offset machines. Paper weight: 20 lbs. Three reams per case, 1500 sheets total. Brightness rating of 94 for sharp, clear print results. Comes in bright white color. Multiuse copy paper is suitable for a wide variety of office and personal uses. It features Colorlok technology for faster drying, sharper colors, and bold printing. Paper is acid-free to prevent from crumbling or yellowing. Paper measuring: 8. 5"W x 11"L (US letter). Complete printing or copying jobs reliably with this Staples multiuse copy paper. This copy paper is suitable for a wide variety of office and personal uses, so say goodbye to stacks of different paper types in your storage closet. The paper is designed for use with either laser or inkjet printers and copiers. With three reams of 500 sheets each per case, you rarely need to restock. Bright White This bright white copy paper is designed to let your text and images stand out. The bright white color allows for greater contrast, which makes your documents easier to read without straining the eyes. ColorLok Technology This copy paper features ColorLok technology, which helps ink dry faster, reducing the risk of unsightly smudges on your important documents. Faster drying also means less bleeding of color through the paper, so your words and images stay sharp and colors stay clear and vivid. Fast drying also reduces the risk of the paper buckling under the wet ink. Acid-Free This 8 1/2" x 11" copy paper is acid-free, so it does not fade or yellow over time, making it ideal for important documents and archival projects. The paper is also sturdy enough to withstand frequent handling without deteriorating.