PREMIUM MATERIAL: These quick fishing snap swivels are made of high-strength stainless steel, with excellent high stability, high hardness, wear resistance and corrosion resistance. Suitable for saltwater and freshwater fishing. POWERFUL BALL BEARING SWIVEL: Robust solid welded rings and built-in 6 stainless steel ball bearings provide high tensile strength and smooth 360 rotation, effectively preventing fishing line twisting. QUICK CHANGE: Ball bearing snap swivel comes with specially designed diamond shaped power speed clip, with which you can change the lure or leader in seconds without cutting line and retying knot. Enjoy your wonderful fishing time! SMOOTH & PRACTICAL: The finely polished surface ensures no damage to line. It is worth mentioning that you can detach the snap swivel easily and use it as fishing quick clip and ball bearing swivel respectively according to your actual needs. WIDELY USED: Our fishing snaps can be used with crankbait, plug, swimbait, minnow, popper, spinnerbait, fishing metal jig so on. Perfect for saltwater fishing, freshwater fishing, land fishing, offshore fishing, trolling fishing etc. Specification:4# Color: silver Material: stainless steel Package Contents: 30 x Fishing Snap Swivels Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.