With large and thoughtful storage, this passport organizer has multiple inner pockets to keep up to 4 passports and checkbook, 7 slots for credit, debit, or ATM card, 1 zippered pocket for mobile phone, cash, money and currency, 1 Pen Holder, and plenty of compartment space for keeping documents separately. It has 1 back pocket with a button to keep boarding passes secure yet easily accessible. Destinio travel document organizer comes with an anti-theft RFID blocking coating which keeps your personal details safely stored in cards and identity documents when traveling.