This 16g (1.2mm) straight barbell is crafted from 316L ASTM F-138 Implant Grade Stainless Steel making them a great option for a variety of piercings. The two 3mm steel balls thread onto the 1.2mm external threading at both ends of the barbell. All jewelry comes 10 pieces per bag.
Gauge: 16g ~1.2mm
Material: 316L ASTM F-138 Implant Grade Stainless Steel
Thread Pattern: 1.2mm external
Ball Size: 3mm