Forget about other sharpeners, this manual sharpener will keep any straight-edged steel knife always sharp.Product description 1. The ceramic rod groove is used for finishing and polishing the edge, suitable for light grinding of sharp knives. 2. It is widely used in kitchen knives, kitchen knives, fruit knives, chef knives, etc. It can be used with most of your knives, not suitable for extremely fine-toothed serrated knives. 3. The non-slip design of the suction cup can provide you with maximum grip and increase safety. Prevent the sharpener from slipping. Grind most tools quickly and easily.Storage instructions: Use a non-woven cloth soaked in edible oil to wipe the body and let it dry. Do not put the sharpener in the dishwasher.Product attribute Material: Tungsten +Ceramic+PP+ABS Type: Sharpener Style: SimpleWarm reminder 1. Please remember that due to the lighting effects, the monitor's brightness / contrast settings / etc's, there will be some slight differences in the color of the pictures and the actual items. Measured by hand, deviations of 1-2 cm are possible. 2. Please leave us a message if you have any questions. We will respond and offer you our best service.