Black PVD Titanium Internally Threaded 3 Prong Set Black Crystal Attachment Gold PVD Hinge Rings This 14kt gold ring is

This 14kt gold ring is the perfect addition to any jewelry collection

if the pin does not hold tight enough redo the steps & create more tension

Threadless Top Bundle Pack

Bottom Crystal Size: 3mm

Black PVD Titanium Internally Threaded 3 Prong Set Black Crystal Attachment Gold PVD Hinge Rings This 14kt gold ring isBlack PVD Titanium Internally Threaded 3 Prong Set Black Crystal Attachment 0. 9mm (16G) Size: 6. 5mm x 2. 6mm Internally Threaded Manufactured out of Implant Grade Titanium (Ti 6AL 4V ELI ASTM F136) PVD (Vacuum coating), also known as thin film deposition, is a vacuum chamber process whereby a very thin and steady layer of coating is applied to the surface of a substrate, protecting it from forces that might wear it down or decrease its efficiency.