Features: brand new and high quality Long setting countdown time: 999 days, 23 hours, 59 minutes and 59 seconds. It is widely used in the for time control of school and various agencies and units, and the countdown of important dates and times. Fashionable and practical. Large window, clear widescreen display. for Extra large buttons, easy to operate. Widely used for vocation, wedding, new baby, retirement, meeting, study, and so on. Specifications: Material: ABS Color: Black/White Size: Approx. 6.10x2.24x0.59inch(15.5x5.7x1.5cm) Package Includes: 1x Digital Timer Clock note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.