Chicago Cutlery 2 In 1 Knife Sharpener Combo High-carbon stainless steel blade with exclusive Taper Grind edge technology for optimum sharpness, edge retention and easier re-sharpening Ergonomically designed polymer handles provide comfort and safety when cutting The handle material is non-porous and easy to clean Knife sharpener combo includes case for safe and convenient storage, the Pursuit collection Has steel rod and pull through sharpener all in one