Anodized Colors for Men's Rings
Titanium Anodized Colors
These are also available on Black Zirconium.
Colors

Blue

Green

Turquoise

Purple

Bronze

Silver (Black Zirconium Only)
Aluminum Anodized Colors
These are only available on select styles and cannot be customized or added to other rings.
Colors

Red

Orange

Gold

Green

Blue

Purple