1000/6000 Two-Side Grit Sharpening StoneThis grindstone made of white corundum is quicker in pulping and high in sharpening.When the white corundum grindstone is grind-ed, the new edges and corners will come up very fast, and the sharpening property is good. Therefore, the grinding wheel is not very frequent, and the work efficiency can be improved a lot.The 1000 Grit: Daily use whetstone. When you feel it takes more time or strength to cutting things, you need to use this side.The 6000 Grit: Used for polishing the knives after using the 1000 side.Why Us:Superior silicon carbide materialTwo sided grit 1000/6000Non-slip rubber baseFattening stone guideGreat tips and quick guideBasic essential accessories experience Material:Silicon carbide colour:Blue Package Contents:1 x Whetstone 1000/60001 x Base1 x guide1 x fattening stone Only the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.