Protect your passport with our RFID passport sleeve from Big Skinny. Thieves can scan the RFID chip on your passport and steal your information. Our passport sleeve will help prevent that, and it's designed to accommodate today's thicker passports. Add it to your purchase of our super-secure passport holder/traveler wallet. You can protect credit card RFID data theft while traveling and at home, too, with our RFID credit card sleeves. Many old-fashioned wallets have too-small pockets that make it tough to slide in credit cards with RFID sleeves. Our extra-large wallet pockets will easily fit RFID sleeves with credit cards inside. The rubbery non-slip coating inside each wallet pocket on any of our Big Skinny billfolds adds extra security by helping stop cards from falling out. Our RFID passport and credit card sleeves are a great addition to a Bon Voyage card for traveling friends or family, too. It's a perfect gift for your child's freshman year in college, especially if it's you who's paying the bills on that credit card.