Beautiful ring. Price and craftsmanship was good and delivery was extremely fast. It fit really well too and was a very suitable and classic style. The titanium part is pure titanium (medical grade). Downside was that the box broke within a week of the wedding (the glue came undone at the hinge area).
As an aside, you might wish to note that titanium as a material appears to get minor scratches relatively easily. Based on my own research, this is not unusual for the material and Erez has advised that this can be buffed out. But do take note if you plan to choose a titanium ring!