✦ 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 (White), 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 Classic white opal in a smooth titanium bezel — the most versatile opal color in the collection. Flashes of pastel rainbow shift with every movement, and the bezel setting keeps it low-profile and snag-free. Pairs beautifully with both silver and gold pieces in a stack. 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: Blue | Purple Prefer a prong setting? See our white opal prong stud. Just need the top? See our opal bezel threadless top.