The Moleskine Pocket Sketchbook (3.5" x 5.5") is bound in cardboard, with a 'moleskine' cover having rounded corners and an elastic enclosure. The 80 top-quality acid-free pages are thread bound, and the notebook includes an expandable inner note holder made of cardboard and cloth. Each Moleskine journal has a ribbon placeholder and removable card with the history of Moleskines.