Take the guesswork out of bringing your straight-edge knives back to a razors edge with Smiths 2-Step Knife Sharpener. Tungsten carbide blades on one end are set at the perfect angles to put an edge on a knife thats been neglected a while. Flip it over and use the fine ceramic rods to finish or touch up the blade. Both sides are clearly marked for effortless operation. Compact design stows just about anywhere and rubber feet keep it from slipping while pulling a knife through. Integrated lanyard hole for convenience. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Sharpeners.