Luxury Tungsten Men's Wedding Band Ring in Comfort Fit, features a black brushed matte finish, the highly polished beveled edges, navy-blue stripe and navy-blue polished inside. This great workmanship on high polish smooth interface brings you both - the Elegance and Comfort. Perfect as a wedding band, engagement ring or just for everyday wear due to its extreme comfort! Learn More about Tungsten here. Reference: TBL GILL Black & Blue Plated Genuine Tungsten Carbide Nickel Bind (Stronger & Tougher Tungsten) Hypoallergenic and Cobalt Free 17.5 grams approx. ring weight Width available: 6.0mm(0.24"), 7.0mm(0.28") 8.0mm(0.32") 10.0mm(0.39") Thickness: 2.0mm(0.08"), 2.25mm(0.09") or 2.5mm(0.10") Engraving with your order including symbols up to 12 letters! Inside ring engraving ideas Questions? Speak to our diamond expert. Call us at 1800-263-2652 or email