Dice Circular Barbell, 10 Ga Home » Circular Barbells | Ear piercing | Male piercing | Nipple piercing | Stainless Steel Gauge (Thickness): 10 (2.5mm)Type: circular barbellMaterial: 316L surgical grade stainless steel Shown: 13mm circular barbell with 5mm dice. Retail Price: $13.21Your Price: $ Diameter: ----- Choose One -----3/8" (10mm)7/16" (11mm)1/2" (13mm)3/4" (19mm) Cube size: ----- Choose One -----5/32" (4mm)3/16" (5mm)1/4" (6mm)Quantity: