The Smart Lite Travel Alarm Clock is a handsome and practical clock folding open to make itself at home in any hotel room The ascending alarm and snooze button ensure that you wont oversleep while the clear display with an allnight backlight is easy to read at any hour A nightlight and flashlight feature is included requiring additional batteries not included Not suited to engraving this useful travel clock measures 2 1/2 by 3 5/8 inches and is three quarters of an inch thick reducing to 3 by 2 1/8 inches at the same thickness when closed