10 gauge circular barbell Home » Circular Barbells | Female piercing | Large gauge | Male piercing | Stainless Steel Shown: 13mm circular barbell witn 6mm balls.Material: 316L surgical stainless steel, implant gradeDiameter: optionalType: circular barbellGauge: 10Ball size: optional Retail Price: $8.04Your Price: $ Diameter: ----- Choose One -----3/8" (10mm)7/16" (11mm)1/2" (13mm)5/8" (16mm) Ball size: ----- Choose One -----3/16" (5mm)1/4" (6mm)5/16" (8mm)Quantity: