RFID Blocking Sleeves 10 Credit Card and 2 Passport Protective Sleeves, Made in America. Protecting Your Money &#x2714;Made in America - FIPS 201 Compliant, Patent Pending Multi-Ply High Strength Design. That prevents unauthorized scans of your information. &#x2714;10 Credit Card Sleeves & 2 Passport Sleeves &#x2714; Easily Fits inside your wallet credit card slot &#x2714;Perfect gift for anyone that travels. Keeps there Passport and Credit Cards Clean while protecting your personnel information. &#x2714;Sleeves shield ISO 1443/15693 & EPC Gen 1-2 contactless smart cards and RFID tags, in addition to all contactless cards that operate at 13.56MHz and above; including all new contactless credit cards and US passport cards;new Government Personal Identity Verification cards like the Linc-Pass; HID iClass, MIFARE; FlexSmart; DESFire; Indala FlexSmart; compatible with MIFARE & DESFire; Military Common Access cards; new RFID EPC Gen1/Gen2 cards.