The VMC Stainless Steel Open Eye Rolling Swivel features a large open eye for custom rigging hooks lures and plastics. It is made from high quality and durable stainless steel. It is saltwater ready and designed to eliminate line twists. Stainless steel rings and body Large open eye for custom rigging hooks lures and plastics Saltwater ready swivel Eliminates line twist High quality material for long-lasting durability.