16g, Borosilica glass, Labret Retainer.

Borosilica Glass Retainer Labret

• Material Borosilica Glass
• Internal Thread, 1.2mm Threads onto 16g (1.2mm) 
• Gauge 16g (1.2mm) 
• Labret Retainer.
• Top size: 3.5mm
• Length: 5/16" (8mm)