3 level knife sharpenerWith our incredible 3-slot system, we are revolutionizing the art of sharpening. The 1st diamond sharpening rod repairs and straightens damaged blades before the 2nd slot sharpens to restore its V-shape. Finally, the 3rd slot allows for clean polishing. Easy to use: whether you are right or left handed , the ergonomic handle allows you to restore your kitchen knives in seconds. Simply place the blade in each of the slots and gently pull the knife several times for quick and efficient sharpening. Non-slip base and removable grinder head: The non-slip TPR base makes the sharpener stable and easy to hold throughout the sharpening process. avoid accidental injury. And you can remove the head of the sharpener by pressing and pulling the small groove, then clean it with rinse water. High quality materialWith our professional knife sharpening kit, you don't have to be a chef to cook. Made from strong ABS plastic, it is strong, durable and designed to last a lifetime. Made with high quality materials, knives perform like new. Buy Risk Free: We're so confident you'll love our knife sharpening kit, we back every order with our unconditional 100% Guarantee. refund. If you're not completely satisfied, simply return the product within 30 days and we'll refund your purchase. 3-slot sharpening system Diamond Rod - Coarse Sharpening Tungsten Steel Blade - Fine Sharpening Ceramic Rod - Finish Grinding Premium Quality Made of stainless steel and strong ABS plastic, it is durable and long lasting to use. Sleek design, more convenient, compact and lightweight than traditional tools. Easy to use Simply place the blade in each slot and gently pull the knife several times. (NOTE: Pull/push in ONE direction with light downward pressure, DO NOT back off and force.)< br> Easy to clean Designed with a removable grinder head for easy cleaning. (NOTE: After sharpening, please wipe with a damp cloth, then wipe dry. Use a soft brush to clean the slots.) Fit for all blade sizes Works on grinding all sizes of kitchen knives, such as fruit knife, chef's knife, cut bone knife. (NOTE: NOT for serrated knives or scissors) ATTENTION: 1. Not used for serrated knives or scissors. 2. Do not push and don't pull your knife back and forth. Use only one direction. 3. After use, please clean the sharpener and then wipe dry. 4. Do not wash the sharpener in the dishwasher. 5. The ceramic and metal blade may turn black, which is a normal phenomenon. 6. Keep out of reach of children. 7. For slot 1, please sharpen carefully, if the knife is not blunt, please use slot 2 and 3 directly. Specification Material: steel stainless + ABS Weight: 6.56 oz Dimension: 8.07 x 1.85 x 2.95 inches