It works so well on my knives so easy to use and even my son can do that. I really like its design. Unlike other types, it is so easy to sharp in X-shaped and with both sides. No more water messy way of sharpening your knives. Just couple slides, you have you a new knife. This makes your knives sharper than ever
https://www.amazon.com/Knife-Sharpener-Bavarian-Kitchen-Sliver/dp/B07CQF71BY