AT-A-GLANCE Yearly Wall Planner Calendar 2016, Erasable, Reversible, Quarterly, 36 x 24 Inches (A123) Write, erase and write some more all year long to stay on top of a busy, frequently changing schedule. Write-on / wipe-off surface provides the ability to quickly update and change notes as needed. Wall planner displays a full year (12 months) of monthly calendars from January - December for convenient visual organization. Julian dates. Calendar is reversible, one side is vertical and the other is horizontal layout. Both sides are divided into 3 month sections for a quarterly view. Unruled daily blocks measure 1.25 in. x 1.19 in. on the horizontal side and 1 in. x 1.31 in. on the vertical side, large enough for handwritten notes Wet-erase marker is included. 36 in. x 24 in. calendar is large enough to easily keep track of a work team or familys schedule.