Koosh ball circular barbell, 16 ga Home » Ear Piercing | Female Piercing | Acrylics | Nipple Piercing | Nipple Shields and Studs Gauge (Thickness): 16 (1.2mm)Ball size: 1/8" (3mm)Material: 316L surgical grade stainless steel Material: acrylicType: circular barbellShown: 13mm circular barbell. Retail Price: $8.91Your Price: $ Diameter: ----- Choose One -----5/16" (8mm)3/8" (10mm)7/16" (11mm)1/2" (13mm)9/16" (14mm)5/8" (16mm)3/4" (19mm) Color: ----- Choose One -----CEFQuantity: