3-STAGE KNIFE SHARPENER - 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 HIGH QUALITY KNIFE SHARPENER - This best knife sharpener made of ceramic, diamond, tungsten steel and high quality ABS plastic. It’s strong, durable and designed to last a lifetime. kept your hand safe when sharpening KNIFE SHARPENER WITH ERGONOMIC DESIGN KNIFE SHARPENER Designed with removable sharpening slots which is easy for clean up , rectangle non-slip base which keep the knife sharpener fix tightly on the table so it will not easily move while using EASY TO USE - Simply place your dull knife in the sharpening slot and gently pull the knife through a few times for fast, effective sharpening.The non-slip cushion at bottom offers more stable base and the ergonomic handle provides a comfortable, easy grip Slip resistant rubber feet hold fast to the work surface. Keep safe