Basic Information: Product Name: Stainless steel timer Product material: stainless steel + ABS Weight: 0.14 kg Product use: cooking timing, etc. How to use (The product should be used in the following steps for each use) 1. When using, return the timer to the zero scale position (do not rotate counterclockwise) 2. Turn clockwise to 55 (note that it must be screwed to 55 minutes, no matter how many minutes) 3. Turn counterclockwise to the time you want. Note: 1. Rotate the timer one turn clockwise each time you use it, but never cross the zero scale. 2. After the countdown is finished, the pointer will move a little, and it will not point to zero when it is still. 3. Never start rotating the timer counterclockwise with a zero scale to damage the mechanism. 4. When twisting, do not use excessive force or repeat the twisting and turning, which will damage the movement. 5. Only use a rag to clean the product. Do not wash it in water.