These pads feature papers that combine true, wet media performance with a dry media finish, and is suitable for a range of mixed media applications. Each pad includes 15 heavy-weight, 140 lb. sheets intended for finished paintings, drawings, or studies. The paper is acid-free and specially sized for wet media performance. It has a vellum finish that is excellent for drawing. Ideal for watercolor, gouache, acrylic, graphite, pen and ink, colored pencil, marker, pastel, and collage. The pads have easy-to-use flip over covers that keep pages in the pad, yet allow them to tear out cleanly. Brand: Strathmore