AT-A-GLANCE Horizontal Reversible Erasable Wall Calendar features a convenient reversible layout that gives you more space to plan and organize. Reversible layout provides two different 12-month scheduling options. Covers 12 months from July 2024 ? June 2025 on one side and January 2025 ? December 2025 on the other, both with Julian dates. Regular calendar year side is blue and the academic year side is red. Erasable write-on/wipe-off surface lets you quickly revise plans. Simply wipe the calendar clean and start over. Use with wet-erase marker, not included. Unruled daily blocks provide plenty of writing space for notes and reminders. 36" x 24" size is ideal for shared usage. 1-1/4" x 1-1/4" daily block size. Bold, large print in blue allows for easier viewing and reading. Thoughtfully designed and assembled in the U.S. using high-quality materials .