Check the listing for details. Lansky Quick Fix Tungsten Carbide Knife Pocket Sharpener Rubber Grip LCSTC. Condition: New. Listed at 9.84 USD. INFINITY SACAGAWEA DOLLAR COIN LANSKY Quick Fix Model #:LCSTC This Lansky sharpener is the Quick Fix - a combination of two great sharpening technologies - tungsten carbide and ceramic rods - a quick and easy way to keep your knives sharp out in the field or on the job. Just 3-4 strokes across the tungsten carbide heads will put a new, sharp edge on your knife. A few strokes over the crock sticks will touch up or polish a blade. ABOUT LANSKY SHARPENERS Since 1979, Lansky Sharpeners has been recognized as the world leader in Sharpening Technology. Each Lansky Sharpeners product is carefully designed to meet unparalleled performance, reliability, and safety standards. All Lansky Sharpeners products are engineered to be completely ambidextrous, and manufactured with superior quality materials by craftsmen who are committed to providing you with a product that is second to none.