About This Stud Engineered for a premium piercing experience, these drop earrings feature exquisite marquise-cut crystals that offer a sleek, elongated silhouette. Crafted from ASTM F136 medical-grade titanium, this material is highly biocompatible and suitable for sensitive skin. The threadless push-in design guarantees a smooth, providing a reliable hold and lasting comfort throughout the day. This jewelry is crafted entirely from ASTM F-136 implant-grade titanium, making it 100% safe for new piercings and trusted by piercing studios worldwide. Details - Sold as a single - Bar Gauge and Length: 16G-6mm. Need extra post? You can purchase additional posts [here]. - Ultra Shine Crystal AAAAA Cubic Zirconia - Closure: Push in - Made of solid implant grade titanium / Gold version is coated in 18k gold PVD Plating - Flat Back Disc Size: 0.15" (4mm) - Waterproof / Hypoallergenic / Nickel Free