Upgrading 4 In 1: Knife Sharpener with Three Sharpening Zones, Rough Grinding, Fine Grinding and Polishing, Including Scissor Sharpener, Is A Professional Knife Sharpener. . No Need to Throw Away Dull Knives, Just 3 Sharpening Steps to Make Your Knife Sharp. This Makes It Easier For Kaise You to Cut Vegetables, Beef, Fruit and More. Fast Acting and Easy to Use. . The Knife Cutter Is Ergonomic and Designed with A Non-Slip Base, Easy to Grip, Will Not Slide On The Counter without Damaging The Desk. Much More Convenient Than Using A Sharpening Rod. . Lightweight Design, Only 20.7*9.5*3.5Cm, 218G, Small Enough to Be Stored In A Kitchen Drawer without Taking Up Much Space. . This Home Sharpener Is Ideal For Kaise Kitchen Knives, Pocket Knives, Folding Knives and Hunting Knives. Perfect For Kaise Sharpening Knives and Scissors. .