Black PVD Titanium Internally Threaded Double Flare Basic Tunnel | Sold by piece

Black PVD Titanium Internally Threaded Double Flare Basic Tunnel. Sold by piece.

▸ Titanium tunnels are a durable & light-weight material great for everyday & long term wear.

▸ Titanium styles feature a polished & sleek finish making them perfect for anodizing in a variety of colors for customization.

▸ The internally threaded double flare allows for an irritation free experience during insertion & removal with the threaded end screwing off. The double ended flares provide a secure fit and help keep the jewelry in place.

▸ Each style is available in sizes 2g to 1" with 8mm wearable surface and they are sold by piece.

▸ Mill certificates and testing results are proprietary information and can be requested directly from your account representative.

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.