Protect your Credit Cards! These sleeves are equipped with advanced RFID SECURE Technology, a powerful electromagnetically opaque shield, which blocks RFID signals and from unauthorized scans.
Protects passports, credit cards, debit cards, ATM cards, driver's licenses, transit cards, Metal shielding block UHF 860~960MHz & HF 13.56MHz frequencies, and so on.
Simple slim design: No cutting or modification required. It is slim enough to fit into credit 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.