3-Step Knife Sharpening System: With our incredible 3-slot system, were revolutionizing the art of knife sharpening. The 1st diamond sharpening rod repairs and straightens damaged blades before the 2nd slot sharpens to restore its V-shape. the 3rd slot fine tunes for a clean polish. Easy to Use: Whether youre right or left-handed, the ergonomic handle allows you to restore your cooking knives in a matter of seconds! Simply place the blade in each of the slots and gently pull the knife through a few times for fast, effective sharpening. Cut-Resistant Glove Included: At Kitchellence, we put the safety of our customers above all else. Designed with a non-slip base, our kitchen knife sharpener offers comfortable control while you work. Were even including a cut-resistant glove for added safety.