The Lansky Quick Fix Knife Sharpener is a great solution to fixin&'; up your dull blade and easily fits in your pocket. The Lansky Sharpener features a Tungsten Cabide sharpening surface for restoring and sharpening your knife to your specifications. The Lansky also features a Crock Stick polishing surface to touch up your knife to even finer specifications. Easily place the Lansky Sharpener in your pocket, backpack, briefcase, or anywhere you want and never be dull again.Specifications and Features:Tungsten carbide sharpening element and ceramic stonesPuts a razor sharp edge on knivesWide range of sharpening capabilitiesSimple and easy to useGreat for tool / tackle box, kitchen, shop, backpack / hunting bagSmall enough to carry in pocket and Includes hole for lanyard