Perpetual calendars are perfect for recording and remembering birthdays, anniversaries and other special annual dates. They are more than just a simple annual calendar — they are beautifully designed by our in-house design team and made to use year after year while eliminating the need to rewrite those special dates on a new calendar every year. Hang your perpetual calendar on a wall, above your desk, on the family bulletin or command center or somewhere you’ll see it every day! The calendar comes ready to hang (with a pre-punched hole).