Enjoy the smooth, durable feel of drawing paper formulated by European mill masters, where artist papers have been made for over 400 years. This hand book features strong, premium quality paper ideal for all dry media, colored pencils, as well as pen and ink. The spiral bound design allows you to flip open and draw anytime, anywhere, with access to each sheet in full. Details: Available in multiple sizes 30 sheets (24 sheets for size 18" x 24" pad) 88 lb. Acid-free