These P-Line swivels feature smooth no-twist ball bearing operation, strong welded rings and a heavy duty Crosslock Snap to quickly change lures. Constructed of black anodized brass, they are the perfect terminal tackle solution for many species from Trout to Albacore. Each package comes with a handy pin to keep the same swivel sizes and types together and organized in your tackle box. The P-Line Ball Bearing Swivel w/Crosslock Snap is available in sizes 1, 2, 3, 4, 5, 6