Strathmore® Vision Vellum Mixed Media Pad is spiral bound, 9 in. x 12 in., 70 pages. Acid-free medium weight (98 lb.) with a vellum finish, this all-purpose paper is a good choice for dry and light, wet media sketching, graphite, pen and ink, colored pencil, marker, pastel and collage. This wire bound pad is micro-perforated. The tear-off top cover sheet reveals a blank, permanent mixed media cover (photo inset) underneath that can be customized with your own artwork.