He's sure to love this standout design cast in two tones of solid Titanium. Mirror-polished black Titanium band boasts a satin-brushed, shimmery strip at the center. Slightly rounded with polished beveled edges and comfort fit. Band is 7mm (approximately 1/4") wide.Personalize with a special message up to 25 letters & numbers, including spaces, engraved inside.Titanium is extremely strong (3 times stronger than steel) yet much lighter weight. Commercial pure hypoallergenic 98% nickel and lead free, also highly dent & bend resistant.