Magnetic refrigerator dry erase calendar kits. This calendar is exactly the same as model GR-C-1722 but the headings are printed in white font on a black background. The strong magnet is 17" tall x 22" wide which seems to fit most magnetic receptive refrigerator units with a single door. The calendar can also be placed on the side of the refrigerator as well. Each day block has plenty of space to write down the day's activities whether it be soccer practice or a dentist appointment. The actual space for each day is approximately 2.6" high x 3" wide. There are 37 blocks so you can fit every day even the longest months. We also provide a convenient section for notes at the bottom of the calendar. The notes section is 2.6" high x 15" wide. The surface is coated with our exclusive clear dry erase writing surface that erases easily and completely for years of trouble free and ghost free writing with proper care and maintenance. Complete your magnetic calendar with the optional Opti-Wipe™ Dry Erase Kit. The kit includes your choice of a blue or pink Opti-Wipe™ microfiber cleaning cloth, four large magnetic marker rings and a set of four assorted chisel tip dry erase markers. The magnetic marker rings slip over the markers and allow you to stick them onto any steel surface.