Instantly replace the edge on your old knives with the World’s Best Knife Sharpener Kleva Sharp Original! It is specifically designed with ultra-tough tungsten carbide technology which is precisely positioned at the correct angle to make sharpening your knives foolproof and effortless. The Kleva Sharp comes complete with a quick-lock handle to securely suction the sharpener to your benchtop for safe, hands-free, easy sharpening! Features and Benefits: Tungsten Carbide sharpening blades are placed at the perfect angle to get a razor-sharp edge every time Sharpens all knives including hardened steel knives, serrated and scalloped blades Safe suction base securely attaches to any smooth flat surface so you can sharpen your knives hands free! Compact design for easy storage, even attach to your fridge or cabinet for handy access CAUTION Cut Hazard: Blades become sharper. Keep fingers away from the blade during sharpening. Contact may result in injury. Handle with Care. Keep out of reach of children.