✦ Sold as Single ✦ Bend pin slightly before inserting for a secure fit (see photo for instruction) [SPECS] Material: Implant-Grade Titanium (ASTM F-136) Stone: Synthetic Opal (Blue), Bezel Setting Top Size: 2mm, 2.5mm, 3mm (outer width, not stone size) Bar Lengths: 6mm, 8mm Bar Thickness: 16G (1.2mm), 18G (1.0mm), 20G (0.8mm) Labret Flatback Width: 2.5mm Threadless Push-In System Gauge Guide: 16G — helix, tragus, conch, daith, cartilage 18G — earlobe, cartilage, nostril 20G — earlobe, nostril Ocean-blue opal wrapped in a smooth titanium bezel. The bezel setting keeps the stone flush and snag-free while letting the opal's signature color shifts catch every angle of light. A complete stud with threadless labret bar — ready to wear right out of the box. Why you'll love it: Implant-grade titanium — biocompatible and safe for healing piercings Bezel setting sits smooth — no prongs to catch on hair or clothing Flat back sits flush for all-day and overnight comfort Push-in threadless system — easy jewelry changes More opal colors: White | Purple Prefer a prong setting? See our blue opal prong stud. Just need the top? See our opal bezel threadless top.