✦ Sold as Single ✦ [SPECS] Material: Implant-Grade Titanium (ASTM F-136) Closure: Internally Threaded Color: Silver, Gold (PVD) Top Size: 4mm Gauge: 16G (1.2mm) Bar Length: 6mm, 8mm Flatback: 2.7mm Gauge Guide: 16G — helix, tragus, conch, daith, septum, cartilage Diamond-cut round ball with faceted geometric surface that catches light like a disco ball — all the sparkle of CZ but from the titanium itself. The 4mm ball has more texture and dimension than a smooth ball, making it a standout minimalist choice for helix, tragus, conch, or flat piercings. Why you'll love it: Implant-grade titanium (ASTM F-136) — biocompatible and hypoallergenic Diamond-cut facets create sparkle without stones Internally threaded for safe, smooth insertion Ultra-small 2.7mm flatback for maximum comfort Prefer a smooth ball? See our Round Ball Threaded Labret (4 colors). Also available: Diamond-Cut Star Prefer threadless? See our Dia-Cut Round Threadless Stud (49 reviews).