I've been using the Wirex plastic card for months and I had no problems, except the service being quite expensive.
I can see they are very present on Steemit also:
https://steemit.com/pavel/@angusleung100/interview-pavel-matveev-ceo-of-wirex-tfsc-fintech
I would like to warn people, about the potential scam. The service itself works OK (I'm using it to convert BTC to paper Fiat), but they are scamming us with their crazy exchange rate.
Check this out:
..now as soon as you enter any BTC value, the exchange rate dramatically changes:
That's nasty!
I didn't open any support tickets, because I don't feel like waiting for weeks for them to respond and also they can just respond here if they intend to fix this issue.