Every bass angler should maintain a good supply of our Bass Pro Shops Round Glass Beads in their rigging box. These precision-cut drilled beads are a critical component for making Carolina rigs. Placed directly behind a sliding bullet sinker, our glass bead presents both visual and auditory attraction, producing a distinct clacking noise every time it comes in contact with the sinker. This doesn't work with plastic beads; you need the weight and hardness of glass. The clacking sounds like a crayfish foraging on hard bottom, a proven draw for big fish! Virtually unbreakable, our Round Glass Beads are drilled clean and will not cut your line. Precision cut and drilled Essential component in Carolina rigs Provides both visual and auditory attraction Creates a distinct clacking sound A proven draw for big fish Will not cut your line