PROLEEYI RFID Blocking Sleeves Passport Protection Aluminum Wallet Card Holder Case Set, Top Load Equipped with advanced RFID blocking Technology. Keep your wallet and passport look special with our sleeves. Freely slide your cards in and out of the sleeves, fit in all wallet pockets - no cutting or modification required. Made from durable, tough materials, perfect for traveling or everyday use. 2 Passport Protectors.