COUGAR PAPERS - now with 10% post-consumer recycled content. Known for its superior quality and performance, Cougar delivers the look of a more expensive text and cover sheet without the related high costs. It has a smooth white surface that keeps colors rich, images vivid and dot gain to a minimum, so your images stay crisp and sharp. Cougar Opaque White has 98 brightness, brilliant blue-white shade and enhanced printing surface combine to make Cougar the best value in the marketplace.