Titanium half round standard fit band with 18 karat gold plating inside the shank and PVD finished-to-black on the outside.  (Physical Vapour Deposition (PVD) is a topcoat used on metals to change the outside colour of the material and is stronger than immersion or ion plating.) This band measures 6 mm in width and weighs 8.95 grams as size 9 (weight adjusts proportionately with ring size).     Available in sizes 7-14.  Ships 3-5 days.