The Mini-Sharpeners are so convenient you can even put them on your keychain. Do not let the small size fool you, these sharpeners are the same quality as the larger diamond stones made by DMT®. This sharpener also has the added feature of a fishhook groove. The fishhook groove is not just good at sharpening fishhooks, it works great for sharpening any pointed tool. Made in the USA.
Video Deomonstration of DMT Mini-Sharp