Keep your kitchen production moving smoothly by maintaining your blade's compatible with sharp edge using this Soro Essentials- Knife Sharpening Stone It features a coarse side with a 120-grit surface and a medium side with a 280-grit surface that allows you to turn the damaged or blunt blade on your hand tool or kitchen blade into a new compatible with sharp edge. The dark grey and black colors help you to easily identify the different grit surfaces. Composed entirely of carbonized silicon, this stone is ideal for sharpening and reshaping hand tools and cutlery, making it an essential tool in your kitchen. For superior performance, this stone requires soaking in water for 5 to 10 minutes before use to keep the blade lubricated and cool while sharpening. When sharpening, it is best to first start with the black coarser grit side to give the blade shape, then end with the dark grey medium grit side to sharpen the edge. Transform your damaged or blunt knives into functional tools again using this Choice sharpening stone! Measures 8" x 2" x 1", Knife Sharpening Stone, Carbonized Silicon Made from durable Carbonized Silicon, this two-sided sharpening stone comes with a grit side used for sharpening and returning knives to their original shape and used for smoothing and polishing edges. An economical accessory for maintaining your tools, this stone for sharpening knives does not use expensive honing oil. Simply soak the sharpener stone in water for 5 to 10 minutes before use and lubricate as needed when sharpening. This knife sharpening stone can be used to sharpen and polish any household item with a blade, including kitchen cutlery, scissors, pocket knives, and razors. It also works efficiently on hatchets, axes, carving, and gardening tools. With one use, this knife sharpener stone will hone edges, remove chips, and restore dull knives and battered blades to razor sharpness. Recondition all your knives and tools with this kitchen or workshop wet stone essential. Measures 8" x 2" x 1", Knife Sharpening Stone, Carbonized Silicon.