This dual time travel clock can display the time of 45 cities! Features calendar display and an alarm function. When not in use, this convenient clock folds up into its own compact box. An essential for travelling professionals who are always on the move. Measures just 2 1/2″ x 2 3/4″ x 3/4″ in dimension. Available in other colors. May be customized with a company name and logo or purchased without imprint. Required button battery included.