Visa Signature. And the numbers on the back are slightly embossed, although they don't seem as raised as on other cards.
i heard chase sapphire is partially made out of metal. is that just a rumor?
It's all metal - CSP
Is it Visa? Sig? MC? World? Which type and thanks. And the numbers arent embossed? The card my friend has is this:
I have the Sapphire Preferred and it said World MC on the back. Hope that helps.