Advantage All purpose knife

OverviewDiamond Surface: Prep - used to create a new edge on a completely dull knife or to sharpen ceramic knives Tungsten Steel: Sharpen - run blunt knives through this sharpener to sharpen your blades with ease Ceramic Stone: Finish - perfect for knives that just need that little extra sharpness. Run your knife through the fine grinder once to restore the perfect edge Ergonomically Shaped Handle: the soft touch handle and non-slip base provides a comfortable and secure grip Wipe Clean with a Damp Cloth