Kitchen Mechanical Visual Timer High Magnetic Force Time Management

There is a magnet the back that can be attached to magnetic metal, with a bracket, and can also be placed a desktopTimer method:First turn clockwise to "55" (towards "5" direction)Rotate counterclockwise to the desired time,When the time is up, the bell rings for approximately 3-4 secondsType: TimerSize: 6 * 3.5cmPackaging list:1 timer (excluding battery)Notes:Due to manual measurement, please allow an error of 0-2 centimeters. Thank you for your understanding.The monitor is not calibrated correctly, and the color of the item shown in the photo may be slightly different from the actual item. Please refer to the actual product.classroom and kitchen use, but also for beauty, yoga, work, exercise, group games, entertainment time management, etc

• There is a magnet the back that can be attached to magnetic metal, with a bracket, and can also be placed a desktop
• Timer method:
• First turn clockwise to "55" (towards "5" direction)
• Rotate counterclockwise to the desired time,
• When the time is up, the bell rings for approximately 3-4 seconds
• Practical Way to Improve Efficiency Seeing the passage of time visually, like an hourglass, is easy for of any age to understand. Unlike a digital timer, there is no need to look at the numbers, just a glance is enough to know how much time is left, which is a very useful way to allocate time and increase efficiency