There is nothing to dislike but only to like about these knives. The craftsmanship the handle of the product and the blade quality is amazing. I was skeptical about self sharpening black but honestly knowing that my knives will never dull, and the sound it makes when I remove or return the blade to its resting place, assures me that this is high high quality product that I will use for many years to come. [This review was collected as part of a promotion.]