knife Sharpener 4 in 1 Diamond Knife Sharpener with Silicone Handle not only works on all dullness, but also keeps the knives sharp. You can get the best knife sharp with 3 stages of diamond abrasives. It has a Non-slip cushion bottom that keep it steady and secure after placing on any table or countertop.
The study of the sharpening stone, alloy of tungsten steel and ceramic grinders, so that the edge of the flat knife was more acute and professional. In addition, the combination of three different grinding stages enables it to restore the dullness of kitchen knives easily and quickly.
