These pads feature papers that combine true wet media performance and a dry media finish that 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 with 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.