3 Stage Knife Sharpener for Straight and Serrated Knives Kitchen Manual Stainless Steel Knife Sharpener Helps Repair Restore and Polish Blades -Green-

Description: RS-168 Fast Sharpener, with the tungsten steel technology, turns the traditional single-sided to the simultaneously double-sided sharpening to greatly improve the sharpening speed. The unique angle design makes the grinded cutleries to be more sharp and durable. Our product is simple and easy to use, no need water and electricity, and indispensable to the modern family kitchen supplies. Instruction: Grinding knives: Place the sharpener on the platform, left hand hold the sharpener handle, right hand put the knife vertically into the V-groove, with appropriate strength to pull straight back( not push forward) as the direction of the arrow for several times until the knife sharpened up, then put the knife vertically to the"Fine Grinding" V-groove to pull the knife as above to achieve the optimal sharpness of the knife.