AT-A-GLANCE Yearly Wall Planner / Calendar 2016, Erasable, Reversible, Horizontal, 60 x 26 Inches (A177) Reversible, erasable calendar lets you stay on top of your busy, subject-to-change schedule over the course of a year by erasing old plans and writing in new ones as needed. Surface features write-on/wipe-off capacity. Calendar displays a full year (Jan.  Dec.) of monthly calendars providing a convenient visual reference for long term planning. Easy-to-follow horizontal format offers ample room to keep track of the schedule of a family or work team. Side one of calendar has 12 months of dated calendar blocks. Side two of calendar is in undated lined calendar format.