Multifunction 4 In 1: With The 4-In-1 Knife Sharpener You Can Easily And Professionally Sharpen Blunt Knives. Special For Scissors--Grinding Scissors, Tungsten Steel Blade--Coarse Grinding, Diamond Slit--Fine Grinding, Ceramic Slit--Alternating Fine Grinding. It'S The Perfect Addition To Most Kitchens Easy To Use: Simply Place The Blade In The Sharpening Slots And Gently Pull The Knife Several Times For Quick And Efficient Sharpening, Allowing You To Restore Your Kitchen Knives In Seconds Professional Knife Sharpener: This Knife Sharpener Has 1 Scissor Slot And 3 Kitchen Knife Slots. Suitable For Steel Scissors, Fruit Knives And Chef'S Knives Etc. Our Knife Sharpener Is Made From Strong, Environmentally Friendly Materials To Make It Durable . Equipped With Ergonomic Abs Plastic Handles, Non-Slippery, Ergonomic Design Makes Sharpening Much Safer. Tips: Do Not Use With Serrated Or Ceramic Knives. Do Not Sharpen The Knife By Moving It Back And Forth, Only Do It In One Direction. Do Not Immerse In Water. Features 4 In 1 Kitchen Sharpener Knife Sharpener For Kitchen Knives, Scissors Of All Sizes. Knife Sharpener Scissors, 4 In 1 Professional Kitchen Knife Sharpener Manual Knife Sharpeners. Knife Sharpeners With Non-Slip Base, Knife Sharpener Knife Sharpener For Kitchen Knives, Scissors. Professional Kitchen Knife Sharpener, 4 In 1 Knife Sharpener With Stainless Steel, Knife Sharpener For Knives, Scissors. Kitchen Knife Sharpener 4 In 1 For Repairing, Grinding, Polishing, Professional Sharpening For Kitchen Knives. Package Included 1 * Knife Sharpener Professional 4-Step Sharpening A Special Polishing Groove For Sharpening Scissors. Coarse Grind - Use This Option If Your Knife Is Very Blunt. Fine Grind: Hold Your Knife With A Sharp Blade And Grind Away The Burrs. Exact Grinding: Use The Ceramic Rods That Polish Your Knives To The Sharpest And Best. Note Sharpening May Discolor Some Blades, Which Is Normal. The Working Knife Sharpener Is Not Suitable For Serrated Knives. Be Careful Not To Pull Back And Forth, This Will Damage The Knife Sharpener.