thkfish 30Pcs Pack #0-#8 Black Coastlock Coast Lock Snap Ball Bearing Swivels Fishing Swivel Ring handle features unique design in order to reduce water resistance when yielding water and also improve the sensitivity of the group. SMOOTH.Tight tolerances assure smooth rotation, round swivel eyes ensure maximum knot strength, vertical and sensitive. Simple design for easy operation and suitable for all fishing needs. Multiple sizes for multiple fishing situations. STRONG Snap made of stainless steel with nickel plated Swivel made of Copper Body with stainless steel welding ring. Brand Name: THKFISH  Item Include 30pcs Coast Lock Snap and Ball Bearing Swivels