If you want to conjure up delicious dishes in the kitchen, this manual knife sharpener is a must. This 3-stage knife sharpener helps you. Blunt steel or ceramic knives can be brought back into shape with the diamond rods. The tungsten steel in the middle provides the V-shaped cut, while the ceramic rods are practical for fine grinding. If necessary, you can simply remove the grinding head. Thanks to the non-slip underside, the knife sharpener does not shake when working. Notes: Not suitable for wavy or serrated knives or scissors. Please grind in one direction only. Do not put the grinding head in the dishwasher, keep it dry and clean.