Cave Cricket Free Lock Utility Knife - TOPHATTER'S ARMORY DEALSThe Cave Cricket Free Lock Utility Knife is small compact and easy to carry right in your pocket. You can attach a carabineer and put it right on your keys. There are so many things you can do with knife. You can cut rope, whittle, clean your nails, so many options. Another great option is the blade folds right into the handle. This is a great tool to have when you are in a pinch. Keep it on your person at all times. Makes a great gift!