Product details

RFID/NFC SECURITY: Works on 13.56MHz frequency, protect your credit cards, debit cards and ID cards away from fraud scanning theft.
SMART IDEA & HARDCORE FEATURES: Advanced RFID blocking technology 24/7/365 all days working. No batteries required, no charging, no manual operation.
CARD PROTECTION VALID RANGE: Effective within diameter of 2.4" / 6cm of the card protector. That's 3cm either side. One card protector recommended for one thin wallet or one per side if you use a bulky bi-fold / tri-fold wallet.
SLIM SIZE FOR BUSINESS & TRAVEL: Only 0.09 cm thick. Fits well for slim wallets, card holders, badge holders or passport wallets.

2 x RFID Blocking Card Anti Scan Guard ID Credit Card Wallet Shield Protector