Smith’s 2-Step Knife Sharpener features two tungsten carbide blades with pre-set angles to ensure the perfect 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. FEATURES & BENEFITS Manual Features: Crossed Carbide Blades Provide Quick Edge Setting Crossed Ceramic Rods Provide a Razor Sharp Edge Preset Sharpening Angles Provide Guaranteed Results Abrasives: Coarse Carbide / Fine Ceramic - 800 Grit CARE & USE Sharpening Instructions: Caution: Always rest your sharpener on a sturdy flat surface, never on your leg, and keep fingers behind finger guard or injury could occur. Insert knife blade into the slot at a 90-degree angle to the sharpener. Pull your knife blade straight back towards you while applying light pressure. Repeat this action until blade is sharp. Care: Always clean your sharpener after use. Rinse with water and towel dry. Smith's 2-Step Knife Sharpener CCKS$3.75 Need more information? Please feel free to contact us at 1-800-592-6940 - Ask for Extension 547 or Internet Sales.