Anodized surgical steel, blue circular barbell with cone locks.

Sizes:
-Gauge 1.2mm, diameter 8mm, ball size 4mm
-Gauge 1.2mm, diameter 10mm, ball size 4mm
-Gauge 1.6mm, diameter 10mm, ball size 4mm
-Gauge 1.6mm, diameter 12mm, ball size 4mm

Please note that piercing jewelry cannot be changed or returned.