Aluminum foil RFID blocking sleeves protect passports and passbooks from electromagnetic field damage. They prevent unauthorized access to personal information.
Product type: Antimagnetic RFID Package
Compatibility: Passports, Passbooks
Material: Aluminum Foil
Key feature: Prevents electromagnetic field damage
Color/Variant: Silver
Intended use: Everyday use
Category: Apparels & Bags
Prevents strong static interference
Prevents strong electromagnetic field damage
Prevents unauthorized access to personal information
