Kitchen Knife Sharpener, 3-Stage Knife Sharpening Tool Helps Repair, Restore and Polish Blades - Reveal a Razor-sharp Blade, (Cut-Resistant Glove Included)Cut Resistant Glove Included We provide cut proof glove for added safety, save you from cutting yourself. kept your hand safe when sharpening. 3 Stage Sharpening System Our professional knife sharpener is preferred by chefs. It has 3 different sharpening slots. The 2nd diamond sharpening rod repairs and straightens damaged knives before the 1nd slot sharpens to restore its V shape. Finally,the 3rd slot fine tunes for a clean polish. Premium Quality