Latest design 3 x levels, 3 x materials, 3 x grinding methods No. 1 diamond grinding rod for coarse grinding, No. 2 solid tungsten steel disc for repairs, No. 3 special ceramic rod for fine grinding and polishing. High quality materials The nbsp; The handle is made of ABS plastic, which is heat-resistant, high-temperature and impact-resistant. The outer side of the sharpening slot is made of stainless steel 430 and the inner side of the respective sharpening slot consists of tungsten steel, a diamond sharpening rod and a ceramic sharpening rod. Enjoy long-lasting quality without affecting tool performance Easy to use Regardless of whether you are right-handed or left-handed, the ergonomic handle allows you to restore your knives in seconds Simply insert the blade into each of the slots and gently pull the knife a few times to sharpen quickly and effectively. Safe anti-skip basis The safety of our customers is our top priority Our knife sharpener classic model and stainless steel handle decoration highlights fashionable living style. The non-slip, soft EVA base is located on the base of the Knife sharpener, so that the sharpener stays firmly in place while sharpening. FOR ALMOST ALL KNIFE TYPES The tool offers you 3 levels. You can use it to sharpen almost all steel knives (except knives with strongly corrugated blades such as bread knives). Save yourself the money on new knives, because even old dull knives can be used Thanks to the 3 levels and a little more pressure, you will be sharp like new again. You will always be happy to own the device, whether at home in the household, outdoors in the garden or on the go while camping.