Victorinox Pocket Knife SharpenerCompact and sturdy The world's most know brand for multi tools and pocket knives Made in Germany Victorinox Ceramic Knife Sharpener No need to endure a dull blade the blade sharpener is a simple and elegant way to keep your knife as sharp as on the day you bought it. This elegant sharpening solution features a ceramic notch and a grinding stone, packaged in a form factor no larger than a pen. Keep it close by and stay sharp. Features: Cermamic discs