Easy Catch &reg; 10, 30 Pack High-Strength Fishing Ball Bearing Swivel Coastlock Snap, Strong Welded Ring Saltwater Fishing-18Lb to 440Lb (100% Copper+Stainless Steel Black Nickle Coated) 1. Swivel Made of 100% Copper Body with Stainless Steel Welding Ring. Snap Made of 100% Stainless Steel with Nickel or Sliver Plated 2. Quick Lock-open Design, Change Leaders or Lures in Seconds 3.Excellent Corrosion Resistance, Abrasion Resistance and Shock Resistance. Approved for Using in Saltwater, High Speed Trolling, Jigging, Offshore Fishing. Small size would work great for freshwater like bass fishing 4. Quantity:10,30 Pack High-strength Fishing Ball Bearing Swivels with Coastlock Snaps 5. If Any Problem About the Fishing Swivel Snap, Please Contact Us Firstly and Our Customer Service Will Solve It for You At Once. KINDLY NOTE: If You Want Buy The Rod or The Reel orThe Bag ,Please Search The ASIN : B01H6DWJ84,B00V9SCX2A Or B01I51RMPG