Watch how easy it is to achieve professional-style knife sharpening in the comfort of your kitchen. The innovative Zwilling V-Edge sharpener is the leading edge in pull-through sharpeners. A sharp knife is a safe knife. Regular sharpening is crucial for maintaining edge quality and for avoiding unfortunate slips. Now, you can get professional-level sharpness without leaving your home. The Zwilling V-Edge sharpener features a patented sharpening mechanism that?s both incredibly simple and wholly effective. Your knives will retain their professional sharpness, and you?ll enjoy cooking with them even more.