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 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.