When you rely on high-quality knives for cooking, you should also trust the original when it comes to sharpening these valuable tools. With the Twin Finishing Stone Pro from Zwilling, you have the right assistant for sharpening your knives. This knife sharpener is designed for knives that still have a good basic sharpness and only need a fine touch-up. The Twin Finishing Stone Pro is a true sharpener that helps your knives achieve maximum sharpness. For sharpening and smoothing, the whetstone features two sides with different grits. On the Japanese JIS scale, one side has a grit of 3000, while the other has a grit of 8000. This guarantees absolute sharpness and a mirror-smooth edge. With the Zwilling knife sharpener, you ensure that you will enjoy your good knives for a long time.