Amazon.com: Aigee 28 RFID Blocking Sleeves (24 Credit Card Protector Holders in 12 colors & 4 Passport Protectors), Identity Theft Protection Secure Sleeve for Credit Cards, Debit Card, 2pcs Clear Plastic Sleeve : RFID Credit Card & Passport Protector Sleeves ID Stronghold RFID Blocking Paper Card Sleeve 3.38x2.13 Blank (1840 5084) SpecialistID.com RFID Blocking Credit Card Sleeves Platinum Vault Rogue Industries Amazon.com: 10x RFID Blocking Credit Card"DuPont TYVEK" Sleeves for wallet or purse. Protect your debit cards, credit cards and IDs from identity theft skiming. : Clothing, Shoes & Jewelry 14pcs Rfid Blocking Sleeves, TSV Credit Card Protector, Identity Theft Protection Secure Sleeves with Slim Design