Loading... Please wait...The C&F 3-in-1 Tweezers are helpful for picking up small flies and threading them onto your leaders. Use the tweezers to grab your fly, then use one of the three different sized threaders to thread the fly onto the wire of the threader. Then, simply run your leader through the wire and pull your fly off the threader and onto the leader. A needle is included on the tweezers to help clear clogged hook eyes. The threaders can also be stored in any C&F Threader Fly Boxes.