Manual knife sharpener with ceramic wheels by Wüsthof

Knife sharpener with two ceramic sharpening discs for quick and easy maintenance of the blade. The durable construction acts as perfect hand protection and, thanks to the special non-slip rubber feet, keeps the sharpener in place on any work surface. For safe use for both right and left hand. Two ceramic wheels grind the blades evenly over the entire length at the optimum angle Using the sharpening stone: Hold the sharpener handle firmly with one hand and insert the rear end of the blade vertically into the groove with the ceramic wheels. Then, exerting light pressure on the blade, simply stretch it all the way to the tip. Repeat this operation according to the bevel of the blade. You can sharpen the blade just as easily by stretching the blade back and forth between the wheels. You will have a very sharp and durable new edge.