The keychain dual sharpener is a small and compact knife sharpener. Made with a keychain attachment, this sharpener can go anywhere you go. Whether it is for a quick fix touch up to your blade, or a little more detailed sharpening, this small tool will serve you well. The keychain features two sharpening stones. A ceramic fine sharpening, and a tungsten steel coarse sharpening. The main body of the sharpener is a slip resistant rubberized material. - Plastic Handle - Steel/Ceramic Sharpener - Sold Per Each