High Strength: This fishing swivel is made of high quality copper and nickel. With its matte black anti-glare coating, the 100% copper body with two solid welded rings ensures high strength of the fishing swivels.Total size: This kind of stainless steel high strength fishing swivel is about size 7mm with length about 12mm and total 100 pieces fishing swivels in one package.Unique design: Up and down ring design to ensure that the fishing line can maintain maximum verticality and sensitivity, the unique ring handle design can reduce water resistance by allowing it to pass and improve responsiveness of the set.Water Resistance: Fishing swivels can be in the water longer compared to any other type of swivels, anti-corrosion design allows you to use it for freshwater or sea fishing.Widely used: High strength stainless steel fishing swivel is good for various tackle and making leader traces. light and small, full rotation, high performance in bass fishing, general freshwater and saltwater, offshore fishing.