High Quality MaterialThe handle is made of high quality plastic material, which is heat resistant, high temperature resistant and impact resistant. The inside of the corresponding sharpening groove is made of tungsten steel and ceramic sharpening rods. The quality is outstanding. The non-slip silicone base at the bottom of the knife sharpener makes it less likely to slip and more stable when sharpening. Ergonomic DesignThe ergonomically shaped handle can effectively protect your hands from friction and cuts, making it easy and comfortable to hold whether you are left or right handed. The bottom of the knife sharpener has a non-slip rubber base, which increases the friction between the knife sharpener and the table top, which can prevent slipping and shaking when sharpening to ensure your safety, safety and effort. Easy to UseSimply place the knife in the slot and sharpen it three to five times to get a sharp edge in seconds. Your knife will be reset to the factory sharpness. Simplicity and efficiency are what our knife sharpeners are designed for. Note: Do not use excessive force or pull back and forth. Suitable for Most KnivesThe multifunctional knife sharpener is suitable for most common kitchen knives, scissors, folding knives, paring knives, boning knives, pocket knives and fishing knives, not only can be used in the home kitchen, but also can be used as a hunting knife Knife sharpener, knife sharpener for outdoor hunting, camping and outdoor survival. Note: The data are all manually measured, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.