BEAULIFE RFID Blocking Sleeves - Waterproof and Anti-tear - (10 Credit Card Holders & 2 Passport Protectors) - Identity Theft Protection - Exclusive Designs Waterproof - The sleeves are made of new and advanced RFID blocking material, waterproof Tear Proof  Strong and tough material without worrying about damage easily like other paper sleeves Ultrathin Profile  It is less than 0.04 inch thick, easy to fit in your wallet or bag, not bulky at all Flexible Slot Opening  No matter on which side your wallets pouch opens, there are five horizontal and five vertical sleeves in one pack, perfectly suit every type of wallet. Safety, Privacy and Security - Most cards have the RFID technology embedded in them. The danger is when a theft purchases a card reader and attempts to steal your information just by walking by you, you would never know. Our technology prevents illegitimate from reading your RFID-embedded cards. Start protecting yourself today by ensuring all your cards are placed in our RFID blocking sleeves.