Best Quality - knife sharpener machine - Easy to Use And Maintain - Refine and Excellent - Reliable and Durable

1.knife sharpener designed sharpening slots with 3/4-stage sharpening system specially , Made of Ceramic Stone, Tungsten Carbide Plates, Diamond rods Knives Sharpener Safe and Non-Slip, ergonomic handle & anti-skid base design makes the sharpener very comfortable to use.2.Simply place the kitchen knife sharpener on a flat work surface, hold the comfort-grip handle with one hand and the knife handle with the other to sharpen.Then, you can recycle your old, dull stockpile and sharpen them back to life3.Pulling the knife in one direction, bring your dull knife back to sharp Fast. Comfortable handle keeps your hand safely away from the moving blade throughout the sharpening process.4.This sharpener is ergonomically designed to be safe and efficient at bringing the cutting edge back to your cooking. it incorporated Three-stage design inside the sharpener: Ceramic Stone, Diamond rods , tungsten carbide steel. Diamond rods for extremely dull or damaged knives. Fine, ceramic slot for honing, finishing, polishing and touch-up sharpening.