Jethro Baits introduces Bump-Itz, a revolutionary product to absorb the energy of the beads impact and protect your knot from damage and line from abrasion. By creating a barrier between the knot and the bead the Bump-It takes the impact. And because of Bump-Itz round shape the bead is less likely to become misaligned and slide on the line creating fray. Further the impact of the force is transferred to the Bump-it resulting in less bead damage or broken beads. Translation - less wasted time retying or re-rigging, less tackle cost; more time fishing and more fish in the boat! 12 per pack.