Softcover: classic Leuchtturm notebooks with a flexible cover. They have 121 pages with 80 g/m paper and all the same features from the hardcover classic. Details: -121 numbered pages -8 perforated and detachable sheets -Gusseted pocket -Blank table of contents and numbered pages -Page marker -Elastic enclosure band -Thread-bound book opens flat-Ink-proof paper (80 g/sqm)-Sticker for labelling and archiving