SENHAI Knife Sharpener, Handheld 3 Stage Professional Manual Diamond Tungsten Steel Carbide Ceramic Kitchen Sharpening Tool for All-Sized Household Knives SHARPENS ALL KNIFE SIZES- From a paring knife to a carving knife plus Hunting, Army, Pocket & Garden knives. Easily sharpen knives, Blades,Slicers and Chef knife etc.(Please note: Not suitable for serrated knives). 3 STAGE SHARPENER DESIGN- Professional 3 stage of Coarse, Fine and Ceramic, make it easy to deal with different blades. Following the operation guide, convenient and also protective for your knife. EASY OPERATION- Simply run the knives through the sharpener three to four times in order to restore a precise edgeno need of a long time work. Please note, just pull your knife from one direction only. SAFE SHARPENING METHOD- A safety handle is conveniently placed on the same side as the rods in order to ensure your hands are placed away from the blade as you're sharpening it, non-skid feet for safe sharpening. HEALTHY METERIAL- Combination of environmental protection ABS ABS engineering material and stainless steel creats extraordinary texture, guarantee tactile impression, health and product durability.