Features For Sharpening: The sharpening stone can sharpen the blade of your knife, so as to ensure easy cutting performance. Professional Made: Comes with double sides with 400 and 1000 grits, the sharpening stone is more than enough to handle coarse and fine sharpening. Convenient and Practical: The knife sharpening stone can be used to sharpen varied blades, including kitchen knives, scissors, chisels, razors, axes, etc. Premium Diamond Material: The sharpening stone adopting high quality diamond material that is very durable with wearing, also very simple to operate. Easy to Carry: The knife sharpening is designed to have a light weight and a compact size, the whetstone enables easy carrying and storage. Specification: Item Type: Diamond Sharpening Stone Material: Diamond Product Specification: 400 1000 Grits Package List: 1 x Diamond Sharpening Stone Note: Pay attention to the correct operation. Package List 1 x Diamond Sharpening Stone