Kitchen Knife Sharpener Professional 4 Stage Manual Sharpener

High quality: The grinding position is made of tungsten steel, emery, and other materials, which can be used for more than 3 years. Multi-function: With the 4-stage knife sharpener, you can sharpen blunt knives easily and professionally. Three step sharpening process (coarse, medium, fine). Keeps your kitchen knives brilliantly sharp. Ergonomically design: Non-slip rubber base and ergonomic handle can be held on either the right or left-hand side. We even have a protection gloves for extra security!The bottom of the knife sharpener has non-slip rubber bases that prevent slipping during use. Easy to use: Small and practical, easy to use. Simply place the blade in the sharpening notch and gently pull the knife through a few times, after a few seconds restore your blunt knives (Push down the knives with a certain strength, pull from its base to the tip, don't push back and forth). Please pay attention to safety when using.