Features: The kitchen timer is made of a combination of 304 stainless steel and ABS, making it resistant to high temperature, rust, and durable. practical and beautiful. Magnetic Designs: For convenient storage, a magnet designs is added to the back of the timer, which can be placed on most metal surfaces, such as refrigerators, microwaves, ovens and other metal panel. Great for kitchen, teaching, reading, fitness and more . Mechanical Clock: The kitchen timer uses a mechanical designs inside to work, no battery is required, energy saving and environmental for protections, and can be used for a long for time. It emits a ticking sound when running without batteries. Timing range: maximums timer 59 minutes, minimum 1 minutes; Sound decibel: About 65 decibels. Usage: When using, you must first wind it up with a circle of limes. If you want to set 5 minutes, the specific operation is as follows: Step 1: Turn it in the direction of 5 (clockwise) to the 55 scale (55 minutes). Step 2: Return counterclockwise to the desired time, such as 5 minutes. Step 3: There will be beeping sound at the beginning, and wait for 5 minutes until it reaches 0 before the bells rings. Specifications: Material: Stainless Steel+Plastic Size: As Shown In The Picture Package Includes: 1x Kitchen Timer note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.