Incredibly rugged and easy to use, this compact knife sharpener weighs just over a half ounce.
The Sterling Sharpener is a patented aluminum tool designed to be put on a key chain, carried in a pocket and used at home. This tool features a tungsten carbide sharpening surface that sharpens a variety of blades, including kitchen, hunting, fishing, and pocket knives, although it is most popular as a piece for backpacking and emergency kits. It can be used by either right or left handed people. No messy honing oils or multiple step instructions are required to use this sharpening tool and within a few strokes, your blade will be fully sharpened.