Aluminum foil card protective cover case designed to block RFID signals. It protects cards from unauthorized scanning and extends their effective life.
Product type: Antimagnetic RFID Package
Compatibility: cards
Material: Aluminum foil
Key feature: RFID blocking
Color/Variant: Silver
Intended use: everyday use
Category: Apparels & Bags
Prevents strong electrostatic interference
Prevents strong magnetic field damage
Prevents unauthorized reading and theft of personal information
