Feature:1. STABLE ROTATION: The fishing swivel can smoothly and stably rotate 360 degree, you do not need to worry about the fishing line being twisted.2. STURDY STEEL MADE: These barrel fishing swivels are made from high carbon steel, have high hardness and strength, sturdy and firm.3. NICKEL PLATED: The surface of the swivel is coated with black nickel, allowing you to use it in freshwater and seawater without worrying about rust and corrosion issues.4. SMOOTHLY RING: The rings at both ends of the fishing line connectors are smoothly and seamless, without scratching the lines.5. LOW RESISTANCE: This is a special type with minimal resistance to water and minimal impact on the movement of the connector.Specification:Item Type: Fishing SwivelMaterial: High Carbon Steel.Package List:100 x Fishing Swivel