The listing, Titanium Grade 5 Men's Comfort Wedding Band, 2-tone, Sz 9 has ended.
THIS IS A GORGEOUS TITANIUM WEDDING BAND IN SIZE9 6 [MEN'S], and it is 8mm in width.
It is Grade 5, solid titanium with 2 gold stripes, so it will go with both your silver and your gold jewelry. Titanium cannot be re-sized.
This is a "comfort band" meaning the inside and edges are extremely smooth and comfortable to wear.
Titanium has become popular as a jewelry material due to its various unique properties. Titanium is biocompatible (often referred to as hypoallergenic), or non-toxic to the human body. Similarly, titanium rings will not react with wearers who suffer allergies to other jewelry materials. You won't get a red "ring rash" from wearing titanium.
It is highly resistant to most causes of corrosion, including sea water, aqua regia, chlorine (in water), and some acids. It is soluble in concentrated acids, however. Titanium rings are therefore practical for those who regularly swim in the ocean or chlorinated pools, for example. This is in contrast to some traditional jewelry materials, such as silver, brass and bronze, which are prone to tarnishing and other manifestations of deterioration.
Titanium rings, depending on composition, have varying degrees of fatigue resistance and tensile strength. However, almost all well-known compositions feature higher fatigue resistance, as well as strength-to-weight ratios, than most, if not all, known metals.