Features:1.3-in-1 cutter sharpener: This is a tool with three purposes: a sharpener, a chef39;s cutter holder, and a beers openner.2. 2 stages cutter sharpening syste: Fine Sharpening Slot equipped with ceramics for polishing, sharpening and brightening edge; Coarse Sharpening Slot equipped with tungsten steel blades for sharpening old cutter edge and very blunt cutter .3. Made of ABS, ceramic and alloy, it is good in quality.4.. Easy to use: Press down with the strength of the daily sharpening cutter , and pull it backward. Do not push or pull repeatly. TIPS: In order to get the best effect out of this cutter sharpener, sharpen your cutter with one direction only.5. Professional cutter sharpener works on most kitchen knives like chef39;s knives, santoku knives,, utility knives and so on. Notice:1.Actual color may be slightly different from the image due to different monitor and light effect2.Please allow 1-3cm deviation due to manual measurement Description:Material: ABS/Ceramics/Alloy/Stainless SteelSize: As picture showNet weight: 88g Package List:1x Knifes Sharpener Holder