Knife Sharpener, Manual Knife Sharpener with 2 Stage Coarse and Fine Sharpening System, with Ergonomic Handle, Comfortable and Sturdy Manufacture TWO STAGE SHARPENING SYSTEM: There are two 'V' shaped grooves inside the knife sharpening slots, one marked Coarse and the other marked Fine. With a set of sharpening steel blades for the coarse round and two ceramic sticks for the fine round, you have less of a chance of getting uneven sharpening. COMFORTABLE AND STYLISH DESIGN: It has a comfortable handle to hold onto so it's not sliding all over, and your hand is safely away from the knife blade. It has a non-slip cushion on the bottom which actually helps to grip it to your counter. All the features make it comfortable and easy to use. EASY TO USE: The tool is easy to use, just hold it by the handle and pull the knife toward you. Do not push. You can use it to finish sharpening all the knives around the house easily. ADOPT DURABLE MATERIAL: The Coarse side is the Carbide side that actually sharpens the knife. The Fine side has a Ceramic edge that finishes and smoothes the edge. After trying it, you will find it is made of really durable material and is esthetically pleasing. 100% MONEY BACK GUARANTEE: Our Knife Sharpener will have a life time warranty. If you are not satisfied while using it, you can contact us for a Refund and a New Replacement as you like. Our Excellent Customer Service will make you with No Worries after you buy it.