Leuchtturm helps you get organized with numbered pages and a blank table of contents in each book and a set of stickers for the cover and spine that allow for clear labeling and archiving. High quality 100 gsm paper ensures that fountain pens and roller balls can be used without bleeding through the page. Thread-bound binding allows notebook to lay flat. Includes 8 perforated, detachable sheets and expandable pocket inside back cover. page marker and elastic closure. Our Softcover B5 notebook opens flat and includes:-Ink-proof paper-Stickers for labeling-Numbered pages-2 Elastic closure bands-Page marker-Blank table of contents-Expandable inside. Size: The Softcover B5 is 7?x?10?inches