Features:ON/OFF switch to save battery, press the ON/OFF button, it will automatically call the memory time. You can have all three timers performing countdown operations at the same time. It can be set in a fairly wide range from 00:00:00 to 99 hours, 59 minutes, and 59 seconds. Magnetic back, pull-out stand and hanging hook, the magnetic kitchen timers are convenient to place in three ways, especially its strong magnet works well on the refrigerator. Easy to adjust the 3 levels of alarm volume with the toggle button. Perfect timer for cooking, grilling, baking, rcise, strength training, sports, homework, ga exemes, children's activities and meetings. Specification: Material: ABS Size: 95x80x51x51x2 1mm/3.74x3.15x2.01x2.01x0.83 inches Package Included: 1x Countdown TimerNote: Please allow 1-3cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.