The Moleskine Medium Black Sketchbook is bound in cardboard, with a'moleskine' cover having rounded corners and an elastic enclosure.The 88top-quality acid-free pages are thread bound, and the not includes anexpandable inner note holder made of cardboard and cloth.Each Moleskinejournal has a ribbon placeholder and removable card with the history ofMoleskines.Made using pigmented pulp, this rich sketch-grade paper stands upto eraser use and provides a great base for all dry media, such as MoleskineDrawing Pencils, pastels and charcoal, as well as Moleskine pens, fountainpens and markers.