Whether youre tying flies for large migratory striped bass or nocturnal brown trout, Harelines Plastic Fly Rattles add just enough noise to your flies and really get the attention of any fish around. Made from plastic with metal beads inside, these rattles are more durable than glass rattles and are easily tied in thanks to a stub at the end. Crafted in multiple sizes, Harelines Plastic Fly Rattles can be adapted to most sized streamers whether youre pursuing freshwater species like pike and bass or saltwater species like bluefish and snook.