Size - 14g stem with 14g 5mm claw onyx balls

Crystals - 3mm & 2mm

Length - various please see options

Material - Titanium ASTM F-136 / Lab Fire Opals

6mm or 2g -2mmSIZE - 8mm to 20mm- (for longer lengths see Industrial) 2g limited sizes

Titanium Barbell Peacock Blue Fire Opals Size:18mm Size - 14g stem withA gorgeous 5mm peacock blue opal nipple barbell, sold in singles please choose 2 for a pair. Multiple gauges and bar sizes allows for anyone to find their perfect size! Item Details Sold in Singles Materials ASTM F136 Titanium, lab fire Opals Bar Gauge (Thickness) 12g (2. 0mm), 14g (1. 6mm). Please check your measurements before Purchase! Internally Threaded Design Ball Size 5mm;