3 Knife Sharpening Slots Knife Sharpener has 3 Knife Sharpening Slots ：❶PREP: Rough grinding slot， is made of diamond grinding wheel, suitable for grinding blunt knives and also for the preparation stage of grinding knives.❷SHARPEN: Fine grinding slot, is made of tungsten steel blades, suitable for daily sharpening.❸FINISH: Meticulous grinding slot， is made of ceramics, which is suitable for meticulous grinding and also for the finishing stage of the sharpening knife. Cut-resistant Glove Equipped For customers to use the knife sharpener more safely and comfortably, we are equipped with a cut-resistant glove for each sharpener. It can make the sharpening process easier and safer. Easy&Wide to Use Our knife sharpener handle is ergonomic, with a non-slip silicone base at the bottom, it is not easy to slide when sharpening, safe and labor-saving. The sharpening head is removable for easy cleaning. It can be used not only in the kitchen, but also for hunting, camping, outdoor survival use as Hunting Knife Sharpener. High Quality and Durable Knife sharpeners are made of stainless steel and ABS plastic, which are durable, have a long service life, and can fully withstand the pressure generated during sharpening. Quality Sales Service We have a professional customer service team ready to serve. If you are not satisfied with our products, you can contact customer service in a timely manner, we will serve you immediately!