Specifications:Features:- Made of high-quality material, which is sturdy constructed, ensure high strength.- Excellent corrosion resistance, abrasion resistance and shock resistance.- Quick lock-open design, that you can change leaders or lures in seconds.- Small size would work great for freshwater like bass fishing.- Simple design for easy operation, suitable for all fishing needs.Model Number: Fishing Swivels with PinMaterial: Copper + Stainless SteelColor: MixtureProduct Size: 12#Product Quantity: 50pcs12#:- Length: 29mm- Pull: 11kgPackage Weight : 14 G / 0.49 OuncesPackage Dimensions (L*W*H) : 95*70*150 MM / 3.74*2.76*5.91 InchesRetail Packaging: No, No PackingPackage Include:50 x Fishing Swivels with Pin