Safari Choice Hunting Pen Style Diamond Point Knife Sharpener Fishing hook knife sharpener in a convenient pocket size with portable pen style Great for hunters - fishermen, for campers and archers. Handy for most any cutlery/tool sharpening need. Ideal for kitchen, got campers, hunters, or workmen, also great for touching up knives, serrated blades and scissors Pocket knife sharpener with fine Grit that features a d-shaped sharpening area with a groove for fish hooks. - keep one in your tackle box, tool box and the kitchen drawer Size: 14cm(diamond dust sharpener) 23cm(included hand shank )