Quartet Dry Erase Calendar Board, Planner, Magnetic, Combo White Board & Cork Board, 17" x 23", Black Frame (79275) Magnetic dry-erase/cork combination calendar board (3 boards in 1); 17 x 23 inches; 1-month design, black color frame Dry-erase, 5-week undated monthly calendar; magnetic surface hangs items without push pins; natural cork surface for additional posting capability Includes easy-to-use mounting system to hold board in place; comes with dry-erase marker and two magnets; for occasional use in small or home offices