Brand: KirosakuFeatures: OPTIMUM GRAIN - Kirosaku uses a grit of 1000/6000. This is ideal for sharpening chef's knives, sushi knives, kitchen knives, bone knives, etc. Even professionals trust this grit!SAFETY IS IMPORTANT TO US - Kirosaku attaches particular importance to safety. That's why we included an anti-slip mat with the knife sharpening stone set. Furthermore, the bamboo holder is coated with a non-slip base.STEP-BY-STEP INSTRUCTIONS INCLUDED - Not only are instructions included, but also a sharpening device. This ensures easy and error-free application - the perfect angle is always maintained.SUPERIOR QUALITY - We attach particular importance to the workmanship of our Kirosaku knife sharpening stones. That's why we use high-quality materials. In addition, our sharpening stone undergoes strict quality controls.KIROSAKUS 100 SATISFACTION GUARANTEE - Simply send us a message if you are not 100 satisfied with our Kirosaku water whetstone. We are guaranteed to find a solution that will make you 100% happy.