Smith’s 2-Step Knife Sharpener features two tungsten carbide blades with pre-set angles to ensure a great edge every time. Three or four strokes through the carbide sharpening slots will restore the edge on a very dull knife. The two crossed ceramic rods also have pre-set angles and provide a smooth finished edge to already sharp knives. It is lightweight, portable, comes with a lanyard hole, and has non-slip rubber feet for added safety. Excellent for use on all types of knives, especially filet knives.Crossed Carbide Blades Provide Quick Edge SettingCrossed Ceramic Rods Provide a Razor-Sharp EdgePreset Sharpening Angles Provide Guaranteed ResultsCoarse Carbide/Fine CeramicGrit Course: 1,500Reversible rod stores in handleWARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov