Product Name: Polishing Stone
Material: white corundum
Random Color
Type: Grinding tool
Size: Length 15cm
Features:
1. The particles are uniform and small;
2. Multi-purpose, convenient and easy to use;
3. It can be used for polishing pottery tools, as well as ceramic blanks and ceramic parts.

Instructions for use:
1. Soak the oil stone in water for about 15 minutes;
2. Unidirectional grinding strength is uniform, and the angle is about 10%-20%;
3. Don't scrape off the slurry after sharpening the knife, the slurry can make the knife sharper;
4. After the knives are sharpened, remember to wipe them with wet paper towels or rinse them with water and dry them. Use a soft brush to clean the surface of the whetstone and place it in a ventilated place to dry.

Notice:
1. Due to manual measurement, please allow a slight deviation in size.
2. Due to the influence of light and monitor brightness, the color tone of the photo may be slightly different from the actual project.