Titanium 8mm Double Milgrain Comfort Fit Ring, Size 7 Classic Dome Ring with Two Rows of Precision Cut Milgrain Edging Crafted in Polished Grey Titanium Comfort Fit Ring is 8.00 Millimeters Wide or .31 Inches in Width and 2.25 Millimeters Thick Lightweight, Durable, Dent and Corrosion Resistant; Impervious to Chemicals 45 Percent Lighter than Steel; Stronger than Gold, Platinum and most Metals Hypoallergenic, Commercially Pure Titanium