The Cappuccino Book sketch book features 55 lb. (120 gsm) acid-free light brown sketch paper, slim and ideal for taking along on the road. It comes with enough paper reserves for many subjects. Smooth non-absorbent paper is well suited for working with India ink, fountain pens and acrylic markers as well as other water-based pens with minimum abrasion. Bound in several layers and thread stitched, all pages seat solidly and allow the artist to work on two pages across the center seam. The dark brown cover is smooth to the touch and has the appearance of real wood. A brown bookmark ribbon is included. 40 Sheets (80 pages) per book.