AccuSharp - Diamond Rod Sharpener

4" closed. Unbreakable diamond-coated steel rod. Ideal for sharpening all knives. The retractable rod is engineered with a cone-shaped end for use on serrations and tight spaces. The diamond-coated steel rod also has sharpening grooves for use with all kinds of hooks, darts, and pointed objects. Black pen shaped housing with stainless shirt pocket clip. Hang packaged.