Fishing swivels: 100% stainless steel construction, rust-proof and durable. Fishing swivels: Small size, high strength, black nickel finish. Fishing swivels: Includes 25pcs each: Size 14, 12, 10, 7, 5, 3 These fishing swivels are made of high quality 100% stainless steel. They are saltwater rated, meaning you can use them in both freshwater and saltwater. These fishing swivels have a high strength and will not let you down on the water. They have a nickel black finish that provides excellent corrosion resistance. The small size of these swivels make them great for use with small baits or lures. These swivels are a must have for any fisherman.