Feature: 1. Applicable Scenes: This knife sharpening stone set is applicable to household kitchen knife sets, professional chef knives, scissors, chisels and axes or other tools that need sharpening. 2. Product Specifications: Knife sharpening stone set includes 120 grit, 320 grit, 600 grit, 1500 grit. The complete sharpening stone kit can meet all your sharpening needs. 3. Easy to Operate: Scholars can easily set the knife at the correct sharpening angle, which is easy to use and makes everything very easy. Get lasting sharpness with just one use. 4. Only Need Water: Only water is needed for grinding Knifves, which is easy to clean, ensuring food safety and taste, poviding you great using experience. 5. Wide Applications: Knife sharpening stone set is widely used in cutting tools, scissors, hand tools, woodworking tools, carving tools, etc. Specification: Item Type: Knife Sharpening Stone Set Material: White Alundum Color: As Pictures Shown Weight: Approx. 269g / 9.5oz Specifications: 120 Grit, 320 Grit, 600 Grit, 1500 Grit . Package List: 4 x Knife Sharpening Stone