Heavyweight Duo-Finish kraft paper is both durable and versatile. Manufactured with a special process giving it strength. Duo-Finish Paper is resilient to tears and punctures, making it perfect for a wide range of art and display projects. The non-bleeding, smooth side is ideal for felt pens, finger painting and fine line drawing. The other side has a superior surface which handles chalk, tempera, watercolor or acrylic paints. Acid-free and recyclable. 36"x 1000 ft. roll is approximately 8" in diameter. Gray.