Non-Magnetic and economical twelve month dry erase calendars are the perfect planning tool for any office. Every unit is proudly Made in the U.S.A. Three popular sizes. Select from either a 4' high x 4' wide, 4' high x 6' wide or a 4' high x 8' wide 12 month calendar. You'll have plenty of room to write down and plan out your whole year at a glance. Our economical non-magnetic receptive, twelve month calendars are created with the same OptiPrint® method as our more expensive magnetic receptive dry erase calendars. Our exclusive OptiPrint&® manufacturing process ensures that the calendar print is permanent and the dry erase writing surface is the best you can find anywhere. These economical calendars will provide you with years of trouble-free dry erase writing and erasing with proper care. Tip: It is not recommended to clean these boards with anything containing ammonia which is found in most glass cleaners.