Unek Goods Nextime Flip Number Clock, Tabletop or Wall Mount, 24 Hour Miltary Time, Orange, Plastic This clock is a 24 hour clock, military time This rectangle tabletop or wall mount clock looks great on a desk, in a dorm room or in a kitchen The flip number clock is sleek with clean lines & large numbers for easy of reading the time of day This flip number clock uses 1 aa battery (not included) The clock's plastic material is modern looking and has a shiny finish