Monster Grid Wall Calendar is for those with busy schedules who really fill up their calendar! Simplify your life with enough space to track office projects, appointments, birthdays, or plan for a very busy household. This blockbuster twelve month calendar is easy to read and big enough for personal and professional dates. Each grid space is 2 1/4 by 4 inches. The Monster Grid includes international holidays, moon phases and extra space each month for writing notes. There are sections inside the cover to record emergency contact information and birthdays/anniversaries and a full page 3 year at a glance. Opens to 16 1/2 by 24 inches. Earth friendly, printed with soy based inks on FSC certified paper. You'll never run out of space with this colorful eye catching calendar!