Titanium captive bead ring, 4 ga Home » Captive Bead Rings | Ear Piercing | Large gauge | Male Piercing | Titanium Shown: 16mm captive bead ring.Material: grade 5 (Ti6Al4V) titanium Gauge: 4 Type: captive bead ringDiameter: optionalBall size: 5/16" (8mm) Your Price: $ Diameter: ----- Choose One -----1/2" (13mm)5/8" (16mm)3/4" (19mm)Quantity: