Size 1 Ringer Swivels are commonly rigged with Small/Medium sized ballyhoo. The o-ring is perfectly sized to accept the industry standard thin wire 6/0-9/0 circle hooks.
Size 2 Ringer Swivels™ are commonly rigged for pitch baits with large ballyhoo and similar sized baits. The o-ring is larger than #1’s and is a Costa Rica and Domincan FAD favorite for small Blue Marlin paired with 2x wire (thicker) circle hooks.
Size 3 Ringer Swivels™ are commonly rigged with larger pitch baits and 3x thick wire hooks. Tease em>Pitch em>Switch em.