Smartly styled with a compact footprint, this manual three-stage sharpener creates a super-sharp edge on all quality knives, including straight-edge kitchen knives as well as santoku, pocket and serrated knives. Using 100% diamond abrasives, precise angle control and an advanced sharpening system, this efficient sharpener quickly and easily sharpens the entire blade length, from tip to bolster. The ergonomic handle provides a soft and secure grip.