Perfect for those who dislike the portfolios ...

Two credit cards, passes the office and that of the RATP, one or two banknotes received one or two, it's pretty much all you can carry in this portfolio. That imposes a certain discipline (process received every two or three days, for example. But here is finally the opportunity to have an always impeccably tidy portfolio.

This card holder is made of metal (the part that is closed) and very strong plastic. The metal part collects fingerprints - to the point where you quickly get into the habit of rubbing against your thigh holster outgoing :)

Note that this case is isolated. If this isolation prevents the all-comers to read the contents of RFID chips located on your credit cards, it also prevents your card and your pass RATP office to communicate with the terminals ... In other words, you will get these cards to enter the underground and to enter the office. Safety is at this price ...