20pcs Credit Card Protector Secure Sleeves RFID Blocking ID Holder Case Shield

Description

Description:
Nowadays, More and more credit and bank cards and have RFID chips.
To
protect your valuable information from being stolen, it is a good
choice to have Anti RFID credit/bank card sleeve protectors.  Perfect to
avoid unauthorized scans and blocking the ability to scan account
numbers, PIN numbers, license numbers, names, addresses, dates of birth,
and much more sensitive information.
Protect
your information: The sleeves are made with advanced materials made to
block and protect against RFID Technology.  The material serves as a
powerful electromagnetically opaque shield, which blocks RFID signals
from unauthorized scans. The sleeves protect credit cards, debit cards,
ATM cards, driver's licenses, transit cards by shielding and blocking
UHF 860~960MHz & HF 13.56MHz frequencies.
Simple
slim design: No cutting or modification required. It is slim enough to
fit basic card slots in wallets, handbags, travel bags and smartphone
cases.
Water, tear resistant:
Enduring resistant material to stand tears and punctures, suitable for
daily use. They're even waterproof, so you don't have to worry about
them.
Easy to test: To check if
the Sleeves are working, please just test it with your scanner, or at
retail stores and try them out on the checkout scanner.
Quantity: 20