Pros: Durability, Overall Quality, Ease of Use
I use the stones to training Cubs and Scouts how to properly sharpening knives as part of their rank advancement requirements. The sharpening system provide a stable platform although the rubber feet will slide. However, the knife guide was missing from the box, which would have helped my boys learn the proper angle to their knife. I am happy with the sharpener, but if I were to purchase another one, I might consider getting the 8" version.