Verified Buyer Reviewed by Adil X from Istanbul on Saturday, November 26, 2016
It is good, even further probably it is perfect for experienced users. I think it takes long time to sharpen a knife. As I am a beginner (and a bit impatient) I will check also for a diamond stone set and a useful sharpening guide. It includes a small plastic piece to use as a guide, but it is not practical.