Premium Multipurpose Paper is a versatile sheet designed to run effectively through all office equipment. 99.99 percent jam-free paper runs smoothly and delivers quality performance. The high brightness and heavy basis weight combine to produce high-quality documents. Ideal for reports, proposals, newsletters, direct mail, correspondence, forms, invoices and faxes. ColorLok Technology provides smear-resistance, bolder blacks and brighter colors. 20 lb. paper is brighter and whiter than ordinary copy papers for sharp, high-contrast images. Blacks are up to 60 percent bolder, and colors up to 30 percent more vivid. FSC certified paper also dries up to three times faster.