The leading heavyweight Duo-Finish® Kraft Paper that is both durable and versatile. This paper is manufactured with a special process that gives it strength, so it's resilient to tears and punctures. One side is smooth and ideal for felt pens, finger painting and fine-line drawing. The other side has a superior "toothy" surface, which handles chalk, tempera, watercolor and acrylic paints. It's perfect for a wide range of art and display projects.