Single page calendar is a communication and cognitive aid for date orientation. The calendar has no printed months or dates, but is left blank to be filled in with a dry-erase marker (supplied). The surface is white vinyl with black lines. Days are shown in a five week series. The back is magnetic and will stick to any iron or steel surface. Magnetic letters, numbers, shapes or holiday symbols will stick to the face. Measures (l x w) 8-1/2 x 11" (22 x 28 cm).