Brookstone Nap Massaging Wrap SECURE YOUR INFORMATION: US GOVT. FIPS 201 Approved. Protects credit cards, debit & ATM cards, passports, driver's licenses & other RFID-enabled contactless Smart Cards. Lined with an electromagnetically opaque shield to block signals from high-tech pickpockets & unauthorized electronic scanning devices. ESSENTIAL FOR THE MODERN DAY: Protect yourself from data thieves who skim & steal your personal financial information within seconds. Avoid wasting hours of cancelling credit cards and anxiety over identity theft. Travel safely & securely with confidence knowing you are protected with our RFID Sleeves & will not be a victim. Compact. Credit card protector fits snugly in your wallet or purse for ultimate space-saving. Effective. One card does it all to protect all the cards in your wallet. No double cards required! SIMPLE TO USE: Engineered to allow you to freely slip your card in and out of the sleeve with ease. Snug fit with no modifications required. Perfect for traveling & everyday use.