Knife Sharpener Sharpening Stone Kitchen 4 Sided Diamond Hone System Sharpen Steel Whetstone New<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Three layers of diamond stones on each of the four sides nickel bonded to a steel frame.</li><li>No oil is required. Simply use a spray bottle of water during sharpening.</li><li>Four levels of coarseness: (600) Fine， (400) Medium， (300) Coarse， (200) Extra Coarse</li><li>Shavings fall into openings on the surface of the sharpener to help maintain a cleaner surface</li><li>Excellent for sharpeing scissors， tools， knives， and any other type of blade.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/4110qFfoxWL.jpg" noproxy>