✦ Sold as One Single ✦ Bend pin slightly before inserting for a secure fit (see photo for instruction) [SPECS] Material: Implant-Grade Titanium (ASTM F-136) Color: Silver, Gold Plating: PVD Stone: Cubic Zirconia (CZ) Top Size: 6.5mm Flatback Width: 4mm Bar Length: 6mm, 8mm Gauge: 16G (1.2mm), 18G (1mm), 20G (0.8mm) Style: Push-in threadless flat back Gauge Guide: 16G — helix, tragus, conch, daith, cartilage 18G — earlobe, cartilage, nostril 20G — earlobe, nostril A crescent moon with a sparkling CZ accent creates a celestial look on this threadless flat back stud. Implant-grade ASTM F-136 titanium is biocompatible and safe for sensitive skin and healing piercings. Push-in threadless design for easy, secure wear. Perfect for helix, tragus, conch, and earlobe piercings. Why you'll love it: Implant-grade titanium — biocompatible and nickel-free Push-in threadless design — easy to insert and secure Flat back sits flush for comfortable sleeping Celestial moon design with brilliant CZ sparkle Love celestial designs? See our Crescent Moon Stud Earrings | Star Stud Earrings Browse more threadless tops: Threadless Tops & Bars