DR.DUDU Refrigerator Calendar, Magnetic Dry Erase Calendar Weekly Board, Octopus Christmas Advent Calendar 16x11inch (2019 Blue) New Design for 2019 Magnetic Refrigerator Calendar. Strong Magnetic Back: This magnetic whiteboard for refrigerator will stick to any flat or curved magnetic surface. Perfect Size: 16x11 inch The package include two fine tip dry erase markers Multiple Use: Chore List, Shopping List, Drawing Board, Office Board, Daily Menu Planer ect.