SKILCRAFT multi-part carbonless computer paper is constructed of high-quality 30% post-consumer recycled paper and is Bisphenal (BPA)-free. Features NatureSolv environmentally responsible carbonless capsule technology. This continuous feed, flat fold computer paper is intended for use in a variety of printers and generates clear black images through all sets. Sets are crimp fastened and feature vertical margin hole punching. All sets are blank/white.