Curved barbell with spikes, 12 ga Home » Curved Barbells | Eyebrow piercing | Nipple piercing | Stainless Steel Gauge (Thickness): 12 (2.0mm)Type: curved barbellMaterial: 316L surgical grade stainless steel Shown: 10mm curved barbell with 5mm spikes. Retail Price: $9.19Your Price: $ Length: ----- Choose One -----3/8" (10mm)5/8" (16mm) Spike size: 1/8" (3mm)only this spike size is availableQuantity: