Black spiral barbell with balls, 14 ga Home » Ear Piercing | PVD | Spiral Barbells Diameter: 1/2" (13mm)Gauge (Thickness): 14 (1.6mm)Material: titanium coated 316L surgical stainless steelType: spiral barbellShown: 12mm twister with 6mm balls. Retail Price: $12.64Your Price: $ Ball size: ----- Choose One -----5/32" (4mm)3/16" (5mm)Quantity: