Paper roll is 4-feet by 200-feet | manufactured to resist tears and punctures | smooth side is ideal for felt pens, finger painting, and fine-line drawing | rough "toothy" side is great for chalk, tempera, watercolor, and acrylic paints | purple colored paper | spectra artkraft duo-finish paper. | heavyweight duo-finish kraft paper. | the smooth surface side is ideal for felt pens, finger painting and fine line drawing; | the textured side accepts chalk, watercolor, tempera and acrylic paints. | durable, brightly colored kraft paper offers two distinct finishes. One side is smooth and ideal for felt pens, finger paint or similar art media. The other side has a grainy surface that easily handles wet chalk, watercolor, tempera or acrylics. 50 lb.