The Hook Sharpener Black is ideal for when your can become blunt from all the bumping and scraping that they go through when fishing. It is always good practice to check the hook point and re-sharpen it. The NGT Hook Sharpener is developed just for this very purpose. Sliding the hook point steadily through the V-Slot a couple times will bring back its original sharpness in no time.  Hook sharpener.Length 11.5cm.Long lasting.Synthetic handle.V-groove for fishing hooks.