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 effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: ABS/Ceramics/Alloy/Stainless Steel Size: As picture show Net weight: 88g Package List: 1x Knifes Sharpener Holder