Check this Titanium Chain Loop Stud. A unique chain-link style with three open loops, creating a bold yet minimalistic look. Modern and versatile, this piece adds an edgy detail to your ear stack and pairs easily with studs, hoops, or other flat backs. -Post material: ASTM F-136 implant-grade titaniumFinish: Gold = 18K-gold-tone PVD coating (vacuum-bonded, durable, won't easily fade); Silver = natural titanium, bare metal with no coating. -Nickel free and sensitive skin friendly. Quantity & Measurement:-Single item-Gauge:18G|1.0mm -Post length: 6mm-Size: 3mm L x 11.9mm W -Closure: internally threaded flat back Available to be customized post length 6mm,8mm,or 10mm. Leave an order note for the customization request (not extra cost). * Piercings are sold individually for layering purposes. Sold individually. Mix and match the pieces for a unique layered look.