Segment ring, 12 ga Home » Captive Bead Rings | Female Piercing | Male Piercing | Stainless Steel Shown: 13mm captive bead ring.Material: 316L surgical stainless steel, implant gradeGauge: 12Type: captive bead ringDiameter: optional Your Price: $ Diameter: ----- Choose One -----3/8" (10mm)1/2" (13mm)Quantity: