"Weighted for great casting distance and built saltwater tough, the Vudu Cone Popping Cork delivers big sound with every yank of your rod to call out to nearby fish. Built ""Tough As Hell"", this popping design combines heavy, hand-twisted, stainless wire; loud solid beads; and saltwater hardware to handle tough inshore conditions. Flat face and loud beads deliver big sound to fish in the water. Ready for use. Popping cork calls to fish with every yank of the rod Heavy, hand-twisted, stainless wire Loud solid beads Saltwater-tough hardware Ready for use"