Black notched ball circular barbell, 16 ga Home » Black Line | Circular Barbells | Ear Piercing Material: titanium coated 316L surgical stainless steelGauge (Thickness): 16 (1.2mm)Type: circular barbellShown: 13mm circular barbell with 5mm balls. Retail Price: $15.59Your Price: $ Diameter: ----- Choose One -----3/8" (10mm)1/2" (12mm)1/2" (13mm)9/16" (14mm)5/8" (16mm) Ball size: ----- Choose One -----5/32" (4mm)3/16" (5mm)Quantity: