Modern wall calendar features a black background to ensure your notes and reminders are brightly visible and visually appealing. Twin-wire binding allows you to safely turn each page completely over at the end of each month. Thick, quality pages reduce ink bleed-through to help keep your handwriting legible. Past and future month calendar blocks are shown on each page for quick date reference. One-month-per-page format offers plenty of writing space to keep track of your notes, ideas, appointments, reminders and more. Wall calendar ranges 12 months from January to December.