Features Double sided grindstone design, 400 grit for coarse sharpening and 1000 grit for fine sharpening. Exquisite craftsmanship, it won't damage the cutting edge, effectively sharpen knives. A good helper for the family kitchen, providing many conveniences for your daily life. Made of high quality material, high hardness and wear‑resistant, stable and for use. Super fine sharpening stone, perfect fit for fine‑grinding and polishing, convenient and practical. Feature: 1. Super fine sharpening stone, perfect fit for fine‑grinding and polishing, convenient and practical. 2. Double sided grindstone design, 400 grit for coarse sharpening and 1000 grit for fine sharpening. 3. Exquisite craftsmanship, it won't damage the cutting edge, effectively sharpen knives. 4. A good helper for the family kitchen, providing many conveniences for your daily life. 5. Made of high quality material, high hardness and wear‑resistant, stable and for use. Specification: Condition: 100% Brand New Item Type: Sharpening Stone Material: Diamond Grit: 400+1000 Grit 400 grit for coarse grinding, 1000 grit for fine grinding Sharpening Stone Size: Approx. 200 x 70 x 8mm / 7.9 x 2.8 x 0.3in This product is suitable for the sharpening of household kitchen knives, the sharpening of woodworking cutting tools, the sharpening of ice skates for ice skaters, the sharpening of jadestone, seals cutting knives, the chamfering of glass tiles, the grinding of super-hard cutting tools in industrial and mining enterprises, and the sharpening of oilstone whetstones. It overcomes the shortcomings of common whetstones that are easy to wear and dent, and it is actually a very cost-effective tool. Package List: 1 x Sharpening Stone Notice: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List 1 x Sharpening Stone