Description:The sharpening stones are made of professional natural stone, which is quite handy. It is used for grinding and perfecting the edges of steel tools and tools. The stone is flat for working with flat edges and is available in 4 different grain sizes. Choose the right sharp stone to stone or you can get anything to keep the edges of the tools sharp. Features:-Premium Grade Natural StoneHigh-quality whetstone ensures good sharpening results and long service life.-Non-slip Base for Safe SharpeningThis sharpener comes with a base to hold the stone accurately and securely.-Beautiful appearance and just the right sizeThis sharpening stone is small, portable, and convenient for sharpening more effectively.-Suitable for most grinding operationsKitchen tools, shears, simple razor, scissors, shears, precision tools, garden tools, shaving tools, and art devices, but except serrated blades and ceramic blades, etc. Material: CorundumGrit:3000#/5000#/8000#/10000#Rozmiar: as the picture Quantity: 1/4pcsNote:Size for manual measurement, there may be 0 to 2cm error, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Included: (Without Retail Package)1 Set xSharpering Stone