The Quick Change Ring Swivel has been specifically designed for use with any helicopter set-up, to allow you to easily change your hook link. The ring end being designed to be threaded onto whatever type of leader you’re using for your helicopter rig, or your main line if you’re using a naked set-up. Your hook link can then easily be attached or detached from the clip as long as you use a rig with a loop at the end of it, and everything can be held neatly in place with a Dark Matter Anti Tangle Sleeve, or similar. The QC Ring Swivels are finished with a non-reflective coating, and each packet contains eight swivels.