This pack contains 10 Leger Feeder Link Snap Swivels Beads, designed for a free running set up that a lot of fisheries insist on. When on your main line you can quickly un clip and change between feeders weights/styles also bombs can be used simply by clipping them on instead. They are also ideal for using on your float rods for pellet wagglers. Please see my other listings 🎣🎣