High Quality : The ball bearing fishing swivels is made of stainless steel and nickel. The interior contains six stainless steel balls. Strong and Durable : The stainless steel material of fishing swivel snap makes it wear-resistant, impact-resistant and strong in tension. The nickel-plated surface makes it corrosion-resistant and long-lasting in sea and saltwater. Convenient : Coastlock Snap design allows you to change bait or fishing line in seconds. With 6 stainless steel balls, it keeps 360° smooth rotation so your fishing line will not get tangled easily.Enhance your fishing experience. Different Sizes : 9KM DWLIFE offers you different sizes of ball bearing swivels to match different fishing rods or fishing scenarios. Wide Application : It is suitable for all kinds of fishing, such as sea/salt water fishing, carp fishing, boat fishing, freshwater fishing, offshore fishing. Not only can be used as a fishing tackle accessories, but also as a connector .For example, it is can used to connect windsock or kites.Size: 0#-15lbs 30pcs9KM DWLIFE fishing snap swivels offer 30/25/20/15 pack fishing ball bearing swivel with coastlock snap high strength for your fishing adventures. Product Specifications: - Material: Stainless Steel and Copper - Color: sliver - Condition:100% new - Size 0# | Length: 28mm/1.1in | LB TEST: 15LB - Size 1# | Length: 32mm/1.2in | LB TEST: 28LB - Size 2# | Length: 37mm/1.4in | LB TEST: 45LB - Size 3# | Length: 45mm/1.7in | LB TEST: 60LB - Size 4# | Length: 50mm/1.9in | LB TEST: 90LB - Size 5# | Length: 55mm/2.1in | LB TEST: 110LB - Size 6# | Length: 65mm/2.6in | LB TEST: 150LB - Size 7# | Length: 72mm/2.8in | LB TEST: 180LB - Size 8# | Length: 80mm/3.1in | LB TEST: 180LB - Size 9# | Length: 92mm/3.6in | LB TEST: 220LB - Size 10# | Length: 100mm/3.9in | LB TEST: 240LB The 9KM DWLIFE Ball Bearing snap Swivels with coastlock let you never lose your fish again, as the stainless steel quick spin has proven to be very strong! For a more enjoyable fishing experience for fishing enthusiasts, make sure everything is going great! Package include: - 30/25/20/15 x Fishing snap Swivels