Security Material
The credit card protectors are made of high-quality aluminum foil material with RFID blocking technology, effectively block scanning of electronic devices. Protect your credit cards from electronic theft.

RFID Card Protection Sleeves
The RFID blocking sleeves protect bank card, id card or other card from scanning, information leakage, identity theft, magnetic disappearance.

Wide Application
The RFID blocking sleeve card holders are suitable for daily use, short business, travel. Silver color fit women and men. Proper size for credit cards, id card, bank cards, social security cards. Convenient to carry and store in wallet or purse. They are perfect card protection for your family and friends.

Specification:
Color: silver
Size: 2.44x3.54in (6.2x9cm)

Package Include:
20pcs x RFID Blocking Sleeves