Vision Hooks and Tackle Rolling Chain Barrel 5 Swivel (25-Pack) 25 pack of size 4 Rolling Chain Barrel Swivels with 5 barrels Rolling Chain Barrel Swivels allow even more turn than single barrel swivel Vision's Rolling Chain Barrel Swivels are great for slow trolling Like all Vision products, these swivels are expertly designed and manufactured for quality When Penetration Counts, choose Vision