Ideal for mixed media projects, painting and collage, this acid free paper offers natural color and medium tooth, with extra sizing that makes it a great choice for all types of media. Excellent for pencil, colored pencil, charcoal, pen and ink, marker, oil pastels, and all wet media. Details:White sulphite drawing paper12" x 18" (30.5cm x 45.7cm)80 lb. (120 gsm)60 sheetsHeavyweight Wet and dry media Acid free