Gilbert Cotton Papers offer a premium look and feel to your important documents to create a business identity that has real impact. The white cockle finish and high brightness on each 24 lb. sheet communicate consistency and quality on anything you print. Acid-free, legal-size paper is made with 25 percent cotton and post-consumer fiber and offers the opacity of 88, caliper of 5.7 and smoothness of 320 Sheffield units. Use in laser printers, inkjet printers and high-speed copiers.