Use this pen shaped diamond grit sharpener for knives, tools, scissors, fish hooks, and more! The pen is mightier than the sword, and it is only fitting that this pen-sized gadget can hone your edge to razor sharpness in a matter of minutes! This sharpener, coated with a special mix of diamond abrasives, is at home in a pants pocket, a tackle box, or a backpack, and can quickly sharpen knives, hatchets, and even larger bush blades with very little hassle. Its unique shape makes it perfect for anything including plain-edge hunting knives, serrated diving knives, fishing hooks, fillet knives, and, if you’re really ambitious, garden shears too! The two-part design includes a sharpening stone which fits securely into an anodized aluminum sleeve for easier transport and an excellent grip while making your knives that much sharper. 

This sharpener comes in medium grit (450 grit) for quick sharpening that leaves a slightly toothy edge that's great for slicing.