We all need a knife sharpener handy. Especially one that you can take with you camping or on a fishing trip. This handy tool does just what it says it does. It sharpens knives and scissors. We tried it on a pocket knife and it works perfectly. We have a bunch of knives and scissors around the house that will now get sharpened. We will also use it with our filet knife for our fishing. This tool works great and is easy to use.