DOREEM Ball Bearing Swivel (Swaru) Used to eliminate twisting of fishing line. Built-in ball bearings allow for smooth rotation. Improves the operability of lures and rigs, and prevents troubles. Made of durable materials such as stainless steel, and can be used for sea fishing. ⟡.·*.··············································⟡.·*. Thank you for viewing! ◾︎ Although it is new and unused, it has been opened to check the product. Please understand before purchasing. ◾︎ We are sorry, but as it is anonymous shipping with shipping included, please refrain from price negotiations. ⟡.·*.··············································⟡.·*.