These solid brass ball bearing snap swivels are engineered to survive one on one battles. The patented bullet shape provides fluid rotation and decreased water resistance. The unique gun metal black finish minimizes reflections and cloaks the tackle. Swivels have a solid brass body, stainless steel bearings and welded rings for maximum security and to endure the unforgiving offshore environment. The tournament snaps are tempered and made of solid brass, designed to stay closed and keep you connected to the fish.