Glass Sharpening Stone, Professional Whetstone, 15,000 Grit Knife Sharpener

1. Elaborately selected superior quality white corundum materials, with labrasive grain passing SGS testing and certification, ensuring high quality.
2. No need to soak in water, can be used after watering.
3. Large size (200 * 70 * 18mm) meets all grinding needs.
4. Equipped with non-slip base for safety sharpening.
5. Optional grit sizes: 240#, 400#, 600#, 1000#, 2000#, 3000#, 6000#, 10000#, 15000#. Premium Glass Sharpening Stone
6. No need to soak before using, it is an original splash and go stone. ATTENTIONS
7. Do not put the grindstone in water, as it may cause damage. Pour water onto the surface of the grindstone only when necessary.
8. Keep the grindstone indoors and away from direct sunlight, as sun exposure may be harmful.
9. Avoid using a fan or hair dryer to dry the grindstone, as this may cause fine cracks on the surface.
10. Use cold or warm water to wash the grindstone, never hot water.
11. Staining or discoloration on the surface of the grindstone is normal and does not affect its quality.
12. Clean residue on hands, knife, and grindstone when switching from coarse to fine-grained grindstone to avoid scratching the blade.
13. Use a correction stone to repair any dirt or uneven surface on the grindstone, do not use sandpaper as it can block the grindstone. ATTENTIONS
14. Ensure full use of the whole surface of the grindstone when sharpening a knife, maintaining consistency of the surface.
15. Use a correction stone to level the surface if uneven.
16. Properly add water or oil to lower the temperature when sharpening to avoid overheating and damage to the blade.
17. Protect the grindstone from falling from height during use.
18. Keep grindstone and sharpened tools away from children to prevent accidents.

product information: