Black PVD Titanium Internally Threaded Labret with 3mm ball and 4mm base. Material sourced in the USA. Threading sizes fit 16g/M0.9.
Our internally threaded circular barbells are an essential tool in any piercer's box - and a versatile piece of jewelry that can be worn in many different piercings.
Made from implant-grade titanium Ti-6AL-4V-ELI ASTM F136 and coated with Titanium Nitride (TiN) using the Physical Vapor Deposition (PVD) process.
The PVD coating bonds at the atomic level to the titanium, creating a chemically inert and nickel-free surface that won’t flake, leach, or irritate the skin. The same technology is used in medical and aerospace applications for its safety and stability.
Titanium Nitride forms an ultra-hard, scratch-resistant layer that becomes part of the metal itself — not just a surface coating. The result is a deep black finish that resists wear, fading, and corrosion for long-lasting beauty and performance.
