Expertly crafted with top-grade titanium, these externally threaded barbells offer unparalleled durability, comfort, and fashion. Perfect for various piercings, the titanium material guarantees extended use, while the external threading enables effortless assembly and a secure fit. Dermatologist-recommended and highly resistant to corrosion, these barbells are an excellent choice for sensitive skin and boast a smooth, glossy surface. Whether for daily wear or special events, these barbells provide the perfect combination of dependability and refinement for all your piercing requirements. TITANIUM 6AL4V-ELI ASTM F-136