Check the listing for details. Heavy Duty Ball Bearing Rolling Swivels Solid Ring Stainless Fishing Connector. Color: Silver, Condition: New. Listed at 5.99 USD. 0#,1#2#,3#,4#,5#,6#,7#,8#,9#,10# Ball Bearing Fishing Swivels Solid RingsHeavy Duty Ball Bearing Swivel Solid Rings Sea FishingsBall bearing swivels swivel, with ball bearing sealed, is widely used as connector for single line kite and spinning obejects, like windsock, bol kites, spinning tubes, etc.SMOOTH with BALL BEARING! Ball bearing swivels loaded with high-class stainless steel balls, proveide maximun protection against twisted and tangled lines. A must for trolling,downriggers,saltwater and big-game fishing.Abrasion resistant, anti-corrosion.High-polished stainless steel bearing, spin easily.Solid welding ring in each end.Simple design for easy operation,flexible rotation, not easy to wind around the fishing line.