Field Sharpener by a reputable, American manufacturer - GERBER - specializes in the production of multi-tasking tools. The product is intended for use in field conditions, but can also be used at home. The pad is equipped with two sets of jaws arranged in an optimized V-sharpening angle and two diamond sharpening rods. Carbide (dark) pair of jaws is designed for the care of smooth blades. White (ceramic) jaws are responsible for smoothing and polishing the previously sharpened blades. Diamond rods (of various thicknesses) are dedicated for serrated blades. The non-slip texture provides a solid grip and allow the product to be used under all conditions.