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Product details
Aluminum foil RFID blocking sleeves protect smart cards from unauthorized scanning. They are designed for everyday use.
- Product type: Antimagnetic RFID Package
- Compatibility: smart cards
- Material: aluminum foil
- Key feature: helps protect personal information
- 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
- Extends the effective life of smart cards
- Compatible with various bank cards, shopping cards, bus cards, etc.