Buzz Bomb Treble Hook Bumpers eliminate fraying of line at knots from impact of lures. Works well with Buzz Bombs Zzingers and other free sliding lures. This 20-piece set works for treble hooks swivels rings and snaps. For over 50 years Buzzbomb Tackle has been manufacturing fishing lures. The successful lures include Buzz Bomb Zzinger Spinnow and Zelda Jig. The product lines unique sonic abilities and erratic rotating flashing action attract and annoy all fish large and small into striking voraciously. Globally renowned and proven to catch every type of fish in fresh and salt water cold or tropical.