Combining two tools into one, Intruder's QuikSharp™ complete knife sharpening system is among the world's most unique sharpeners. The tungsten carbide sharpener features two precisely angled blades to shape the cutting edge of the knife and at the same time, two ceramic honing rods put a fine, smooth edge on the blade. Both the blades and the honing rods are reversible to double the life of the sharpener. Intruder's QuikSharp™ multi-purpose sharpener is safe and easy to use on all non-serrated blades.