1-(Diamond Abrasives) For scissors
2-Coarse (Carbide Blades) For blunt knives
3-Medium (Diamond Abrasives) For daily use
4-Fine (Creaminc Rods)For knives need polishing
Ergonomically designed silicon handle and the non-slip base provides ultimate comfortable grip and safety when sharpening all your kitchen knives and scissors. It is big enough to handle it properly and small enough to fit into any kitchen drawer.
Please do not sharpen the knife by moving back and forth.
one direction only