Small in size, big in scope. The ten panels in the accordion-fold journals allow you to create individual sketches or one long panoramic one. Expands from 4" × 6" to 6" × 40". The watercolor version has acid-free 140 lb. cold press surface for watercolor as well as pen and ink. The drawing version has acid-free 104 lb. paper that is perfect for all dry media as well as pen and ink.