We offer discount for large quantity. Welcome to us!2 Set 2-in-1 Whetstone 2-Sided Sharpening Stone Waterstone Knife Sharpener, Rubber Stone Holder Included-1 Set 1000/6000 Grit2 Set 2-Sided Whetstone: 1 Set 1000/6000 Grit & 1 Set 240/800 GritThick, sturdy and large whetstone: made of professional white corundum, ideal for larger chef's knives, provides a pleasant working area for any knif size, Corrosion resistant, heat resistant, edges and corners are clearly marked.2 Grit sides provide the best sharpening: 240 grit side is best for damaged edges, very dull edges or chipped edges, very fast metal removal, leaves visible scratches in the cutting edge. The 800 grit side leaves a metal edge with a matte look. Edge sharpness matches most factory edges on knives, tools. Suitable for most grinding operations: kitchen knives, hunting knives, kitchen shears, pocket knife, chef's knife, carrying knives, straight razor, cutting grade knife grinding, precision tool, garden tools, art device and ceramic knife, but except serrated blades and ceramic knife, etcSafety guarantee with silicone mat: non-slip silicone eeps stone stand firmly in place, Amazing experience with no movement at all. Material: white corundum Dimension: 18*6*3cm1000/6000 Grit:1000/6000 double-sided sharpening structure: 1000 grit is for grinding, repairing rough knife edge. 6000 grit is used to polish knives and make the edge of knives shiny like a mirror. This complete knife sharpening set guarantees sharp knives every time you use it. Forget the often frustrating and dangerous experience of using dull knives in the kitchen or not knowing how to sharpen knives like a pro.1000 Grit: coarse grit for shaping knife edges and removing previous burrs or imperfections6000 Grit: very fine sand used to hon the blade and create a razor-sharp finishColor: white + blue240/800 Grit:240 Grit Side: this coarse sand is highly recommended for very dull knife edges and Tools. Whether you're refining a worn edge or setting a new bevel angle, coarse grit is the grit that gets the job done.800 Side Grit:This grit is a very good overall grit. It's good enough for many jobs and still has enough abrasive properties to sharpen knives and tools that aren't too dull. If you keep your knives and tools in good shape, you'll often find yourself at this level of gravel. This grit is also very common in the final stage of many kitchen knives. Color: Light Green + Gray Package Contents: 2 Set * Double-Sided Knife Sharpening Stone2 Set * BaseOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm. About UsWe provide good product with best price, we support wholesale order/