Made Of Polyurethane | 3 Large Pockets For Passport, Cash Or Receipts, 3 Clear Window Pockets And 3 Card Slots | Place Your Passport And Credit Cards In Holder And Close To Prevent Cyber Hackers From Stealing Your Identity | Prevents Data Transfer Between The Wallet And Reader | Works With Any Contactless Chip Card. Cards That Are Swiped Do Not Send RFID Signals And Will Not Be Protected By An RFID Blocker