volumoon 12pcs RFID Blocking Card, RFID & NFC Blocking Credit Card Sleeves, Credit Card Protector Security Protectors, Anti-Theft RFID Blocking Card Holder, Contactless Card Protection for Women Men

【Helps prevent theft, fraud, data loss, and privacy breaches】 RFID tags are a data transmission feature in many types of bank and identification cards. Thieves can access this information with a scanner, but these sleeves provide a protective security barrier to stop the RFID chip signal. 【Protect Your Personal Information and Funds】This credit card holder and RFID blocking passport holder is made of special RFID blocking material, thin and light; Certified credit card security cover prevents thieves from scanning numbers and electronic chips, prevents contactless bank cards from being stolen Criminals secretly scan and steal. 【Standard Size】The size of the card sleeve is 8.9x5. 6cm, suitable for most cards. The opening adopts a concave design for easy card insertion. The card sleeve is designed in laser silver color, which allows you to easily and quickly find each of your cards 【12 Pcs】12 card holders, which can be used for credit cards, debit cards, EC cards, ID cards, ATM bank cards, gas cards, subway cards, etc., to meet all your security card types. Enough to protect the data security of you and your family. 【Sturdy and Wear-Resistant】High-grade environmentally friendly PVC material can effectively protect the inserted card from deformation. Tough, ultra-thin, stylish, lightweight and tear-resistant. Even in your pocket, it won't crush you when you sit down.