dealssecure rfid blocking leather passport holder for…

9
vote-for1vote-against

Check out their leather wallets too. They have one with 12 card slots.

vote-for1vote-against

another good company that sells these (and wallets, etc) is difrwear.com (rfid backwards is difr). I bought them a few years back and they definitely work, I have the keycard one as well and you cannot read my work access card without opening the holder, it is pretty nice