A Pair of Implant Grade Titanium Threadless Ray Multi-Gem Nipple Barbell. Titanium Material: Implant Grade Titanium. Gold Titanium Material: 24 Karat Gold PVD Implant Grade Titanium. 24 Karat Pure Gold is applied over Implant Grade Titanium via Physical Vapor Deposition to be long lasting, smooth, and bio-compatible.
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