PREMIUM MATERIALS: High quality brass ball bearing swivel body. Solid stainless steel welded ring and snap. The whole snap swivel is coated with black nickel. 360° SMOOTH ROTATE: Fishing snap swivel with 6 stainless steel bearings provides 360° unlimited rotation, which allows your lures to swim more naturally and effectively prevents line twist. EASY TO OPEN AND CLOSE: Easy open-close coastlock snap allows you to change your lure quickly, without having to re-tie. Perfect compatibility with multiple types of leaders, rigs and lures, such as: crankbait, popper, plug, swimbait, minnow, etc. for freshwater and saltwater application. DURABLE AND RELIABLE: Black nickel coating isolates the snap swivels from saltwater for corrosion resistance. Enhanced stainless steel and brass materials provide powerful strength for heavy-duty saltwater fishing. PACKAGE INCLUDED: 10PCS/Pack, Length: 1.04IN, Test Strength: 26LB. #0 Alwonder Ball Bearing Swivel with Coastlock Snap