oakley square wire 2.0

I have a pair of titanium Square Wire 2.0s and inside of the bridge, the word "TITANIUM" is stamped. On the T-Wire though, there is no stamp. However, he is saying that these are titanium SQUARE WIRE 2.0s. I think they are either regular silver SW 2.0s....or MAYBE T-Wire 2.0. Not TI SW 2.0. What...