The Zappu Bone Rattle adds sound to soft plastics without altering their profile, giving anglers an edge in stained water or when fish are tracking baits by vibration. Each rattle slides easily into the body of a swimbait, creature bait, or worm, and the hard plastic chamber produces a sharp, high-pitched click with every movement. This audible cue helps trigger strikes from trailing fish, especially when visibility is low or bites are short. Ideal for Texas rigs, free rigs, or any soft plastic presentation needing a boost in sound and presence. Inserts into soft plastics for added sound High-pitched rattle draws attention in low-vis water Enhances worms, swimbaits, and creature baits Made of white ABS plastic Quantity per pack: 5