Brand NEW PrinChef Knife Sharpener 2 Slots - for Coarse and Fine Sharpening Blade Sharpener for Reshaping and Restoring Straight Knives Easy to Use Knife sharpening should not be a complex thing. Two sharpening slots can meet all your daily basic needs. Coarse slot for very dull knife and fine slot for already-sharp knife or daily maintenance. A sharpener is a dull-knife-saver, not a damaged- knife-saver. So do not wait for your knife to be damaged to sharpen it. Use the coarse slot once every six months and the use fine slot once a week or daily maintenance. Do not pull the knife back and forth, one direction only! The coarse side is made of premium tungsten steel and the fine side is exquisite ceramic. Good material does no harm to your health. Non-slip base provide more stability and better control. Solid ABS plastic makes it strong enough to achieve years of service life. The knife sharpener is designed in a small and compact size which makes it convenient to use and store. Just put it on the kitchen countertop and begin a quick sharpening before cooking. See pictures for more item details. Trusted Seller-Fast Ship!