U shape (for septum, nipple, etc), 10 ga

Material: steelGauge: 12Type: captive bead ringDiameter: 1/2" (13mm)

Shown: 13mm circular barbell with 4mm spikes.Material: black steelGauge: 16Spike size: optionalType: circular barbellDiameter: optional

Shown: 1/2" captive bead ring.Material: 14K gold platedGauge: 12Type: captive bead ringDiameter: optionalBall size: 3/16" (5mm)

Material: colored steel (titanium)priced and sold individuallyGauge: 8Color: optionalType: captive bead ringDiameter: 1/2" (13mm)Ball size: 1/4" (6mm)