Custom Printed RFID Data Blocking Phone Card Sleeve

• Prevent cyber hackers from stealing your identity and credit card information with our custom printed RFID Data Blocking Phone Card Sleeve
• Adheres to back of your phone with a strong adhesive
• Prevents data transfer between the wallet and reader
• Works with any contact less chip
• Cards that are swiped do not send RFID signals and will not be protected by an RFID blocker
• Constructed from a hard PET material with fused aluminum foil