Adjustable Knife Sharpener: This knife sharpener is equipped with an adjustable knob that can sharpen knives within the range of 14-24. It offers coarse and fine grinding options to suit different types of knives and allows for quick and easy changes in sharpness. This knife sharpener also includes a slot for sharpening scissors, so you can trust it to deliver professional angles and superior results. Easy to Operate: The knife sharpener is user-friendly and easy to use. Simply insert the blade into the corresponding groove and adjust the angle as needed. With a gentle pull by hand (one-way pull), the blade can be sharpened quickly and efficiently, leaving you with a sharper, more accurate kitchen knife. Sharper knives ensure your food stays in tip-top shape while cutting. Non-Slip ABS Base: This professional knife sharpening tool has undergone extensive testing and improvements to enhance its performance and durability. Its ergonomic handle and non-slip ABS base provide safety and maneuverability during operation, ensuring optimal results every time. Kitchen Knife SharpeningWith 3 "V" groove sharpener, this tool is suitable for sharpening all types of knives. The three grooves are made of high-quality materials such as tungsten, ceramic, and diamond to ensure stability and accuracy during sharpening.