Add a touch of titanium to your style with our versatile Alkmini Simple Diamond Moon Flat Back Stud. This unique accessory is perfect for everyday wear, adding a spark of elegance to any outfit. Versatile and simple, this titanium stud is a must-have for any fashion-forward individual. Details: Sold individually (For a pair, please choose quantity two) Material: Certified Implant-grade ASTM F-136 Titanium Cor Bloom Premium 5A Zirconia Gemstones Finishing: 18K Real Gold PVD for Gold Version/No Plating for Silver Version Hypoallergenic, Lead-Free, Nickel-Free Flat Back Post Disc Diameter: 4mm Type: Flat Back/Labret Internally Threaded/Threadless Push Pin