The MD Notebook Journal Codex DOT counts 365 pages of fountain pen-friendly paper. You can dedicate one page per day if you wish. The codex binding allows this thick journal to open flat from the first page to the last. Tear off the perforated corner, and you know exactly where to open your logbook for your following writings. The green dot marked pages allow you to write or sketch as you see fit. On top of each page is a marking where you can add a date or page number.