RFID Blocking Sleeves (10 Credit Card & 2 Passport Protectors) by 01 Digitals Secure Identity Theft Protection Travel Case Set. Smart Holders Fit Wallet, Purse & Cell Phones 1. Protect your privacy, your money and credit: Features a unique military grade shielding technology & proprietary blocking material. 01 Digitals RFID blocking sleeves protect your RFID Credit Cards, Debit Cards, ID Cards from electronic pick pocketing. 2. Compact Design with your Credit Card & Passport: 01 Digitals RFID blocking sleeves includes 10 credit card holders and 2 passport protectors, made with high quality durable material to meet your daily needs. Easier to fit into your wallet. 3. Protects passports, credit cards, debit cards, ATM cards, driver's licenses, transit cards. 4. EASY TO TEST - To check that your RFID Blocking Sleeves are working, simply test it with your job card, or other big-box retail store and try them out on the checkout scanner. 5. What You Get: 01 Digitals RFID Blocking Sleeves 10 credit card protectors, 1 passport protector and our fan-favorite 30-day money-back guarantee and friendly customer service. (If you aren't 100% satisfied, please feel free to contact our customer service.)