Lodis Artemis RFID Protection Credit Card Case With Zipper Exterior zip pocket, ID slot with thumb glide, and 8 card slots with strap to securely holds cards in place. Borrego keeps your personal information "Under Lock & Key" by blocking hackers from reading your information. RFID chips are found incredit cards and passports. They carry your personal information and can be skimmed touchlessly, unless you use a wallet or bag with RFID protection RFID Protection in entire wallet