Knife Sharpener, High Grade Knife Sharpener with 2 Stage Coarse and Extra-Fine Sharpening System for Steel and Ceramic Knives in all Sizes, Black Color Comfortable and Light Weight - Ergonomic comfort grip handle and lightweight components make the knife sharpener easy to use and handle. Non-Slip Safety Cushion - A soft, comfortable, non-slip foot provides a secure grip and cushions hands during repetitive knife sharpening motions providing more control while sharpening. Beautiful Finish - After setting the knife's edge with the carbide side, use the unit's ceramic side to nicely finish the edge to a beautiful shine. Razor-Sharp Results - Simply place the ChefSharp 2-Stage Knife Sharpener on a flat work surface and hold the comfort-grip handle with one hand and the knife handle with the other to sharpen. Structure: unibody, annulus inlaid, without screws, undetachable.