Features Designed to go over the crimp and onto the swivel to cover the sharp tag on the wire coming out of the crimp and to stop tangles. These malleable sleeves will easily slide over the crimp and the swivel creating a short, stiff section of the trace that will kick out from the mainline. Reduces tangles when using soft, wire traces and treble hooks. Prevent debris collecting on the trace around the crimp connections. 12 Per Pack