Magnetic Metal Mechanical Timer Multipurpose Mini Timer for Home Cooking Black

Features:1. Made of high-quality metal material not easy to rust and break reusable and durable. 2. Mechanical inner core: Say goodbye to frequent battery replacement. 3. Easy to twist and precise timing: Mechanical manual winding no battery and no power consumption more accurate. 4. Magnetic design save space: Can be arbitrarily adsorbed on metal surfaces such as refrigerators microwave ovens etc firmly not falling. 5. The scale markings are clear. Rotate with time clear and eye-catching easy to control cooking. Notice:1.Actual color may be slightly different from the image due to different monitor and light effect2.Please allow 1-3cm deviation due to manual measurement Description:Material: Metal Size: 6*3.5cm Note:Do not directly rotate counterclockwise in the former state as this will damage the device! Knowledge tips: 1. It must be screwed to 55 scale each time it is used(do not exceed 0 scale). 2. This type of timer is mechanical screwed to 55 scales for winding. 3. Wind up the clockwork there will be a 3-5 second bell reminder when the time is up.