After trying this diamond sharpening tool, my knives have never been sharper. It`s incredibly EASY to use and the results are fantastic. The diamond abrasives work quickly to create a precise edge, making my kitchen prep a breeze.The compact size is also a plus, as I can easily travel with it. The only downside is that it may wear down too quickly with frequent use. Overall, I highly recommend this product for anyone in need of a reliable and efficient sharpening tool..