Advanced RFID secure sleeve designed to protect credit cards, money cards, identification cards from electronic fraud or theft; RFID shields are a superb debit card protector, or for passport holder RFID blocking to provide superior travel security.Made from special RFID blocking material, this credit cards holder and RFID blocking passport holder is thin and lightweight; certified secure sleeves for credit cards protect against scanning of digital and electronic chips by thieves, tear- and water-resistant.RFID sleeve with electronic armor is the identity theft protection for your bank cards; this credit card and ID holder prevents electronic access to your cards; valuable credit card protection, an ID card protector and passport protector RFID to block scanning and skimming