I have recently received my TenX card. The card makes spending Bitcoin, Ethereum and soon other cryptocurrencies as easy as using a normal debit or credit card.
Several hours before Visa stopped their relationship with WaveCrest and all WaveCrest cards have stopped functioning, I put together the following video demonstration of how a TenX card works. Make sure to turn on subtitles:
https://www.youtube.com/watch?v=k2cmf1BushE
Although the card doesn't work anymore, and TenX has promised that we will receive a new one soon, this demonstration still shows how easy it is to withdraw money with Bitcoin.