Never use dull or worn knives in the kitchen. When cutting onions, avoid crushing tomatoes or causing tears. Our 3-stage knife sharpeners are a great solution for every household; they solve many problems in a simple way. The sharpener's handle is very convenient to use and can sharpen a variety of knives very effectively. The 3-in-1 sharpener is a compact tool that can be easily stored in a kitchen cabinet or drawer. Fast and efficient - With our 3-stage knife sharpener, you can efficiently sharpen all the knives in your home. This way, you can achieve perfect cuts every day without crushing tomatoes, and even tears when cutting onions will become a thing of the past. With our sharpener, you have a professional tool for your kitchen. Made of high-quality stainless steel + PP material, sturdy and durable. 3 Sharpness Stages - Each level is different and important for sharpness results. The first step is to roughly sharpen the knife. Even old and used knives can be optimally prepared.