Circular barbell with cabochon balls, 12 ga Home » Acrylic jewelry | Circular Barbells | Ear piercing | Nipple piercing Material: acrylicGauge (Thickness): 12 (2.0mm)Material: 316L surgical grade stainless steel Type: circular barbellShown: 13mm circular barbell with 6mm balls. Retail Price: $9.71Your Price: $ Diameter: 1/2" (13mm)only this diameter is available Ball size: ----- Choose One -----3/16" (5mm)1/4" (6mm) Color: ----- Choose One -----blue - Blight blue - Dpink - Cwhite - AQuantity: