Set of 12 Credit Card Protectors and 2 Passport RFID Blocking Security Sleeves - The Best Protector Sleeves, Weather, Water and Tear Resistant. QUALITY PROTECTION - Designed for protection against fraud and theft. Signal block sleeves protect and shield valuable banking information and identity. Tested and approved, anti digital and electronic pickpocketing. These holders are in full compliance with the US GSA FIPS-201 standards on electromagnetically shielded sleeves blocking RFIDm UHF 860~960MHz and HF 13.56MHz frequencies. PREMIUM MATERIAL - Lighter and thinner than most. Snuggly fits in your card slot with ease. Simply trim the edges with scissors for custom fit. These cases are made from aluminum metal material and resist wear from frequent use better than the paper sleeves. EVERYDAY USE - Use in your pocket, wallet, purse, in your luggage bag, on vacation or travel. Great travel accessories for public places or transport. Protect yourself with this cc pouch. An inexpensive but valuable solution to an issue that could be costly without one. PEACE OF MIND - Know your information is safe from high tech scanning equipment BEST PROTECTOR - Weather, water and tear resistant with durable construction for long lasting use.