1.Rotation: The Tshaped structure of this fishing swivel ensures that the fishing line does not get knotted or twisted. This function protects your fishing line well and effectively reduces line twists, so you can fish without any problems. You can focus on the joy of fishing without having to worry about the mess of tangled lines. 2.Rshaped interface: The user interface of this fishing tackle is designed with an Rshaped interface, which is extremely easy to use. This userfriendly design allows you to quickly and smoothly connect various parts of your fishing setup, saving you time and effort during your fishing trips. 3.Material: This swivel is made of highquality plastic cement and stainless steel. These materials make the swivel sturdy and resistant to wear from regular fishing activities. You can rely on it for many upcoming fishing adventures. 4.Package: This package contains a total of 15 pieces of the fishing swivel and is reusable. This means you can use the swivel for a long time and get good value for money.