12 RFID Blocking Sleeves, Wisdompro RFID Blocking Card Holder (10 Credit Card Protectors & 2 Passport Protectors) Identity Theft Protection Case Travel Set - Fits Wallet, Purse, Cell Phone Case With advanced RFID SECURE Technology, Wisdompro&reg; RFID Blocking Sleeves Protect the Data Stored on Your Credit Cards, ATM Cards, Passport - and Any Other Card with a Smart-Chip Slim Fit - the Protectors Easily Fit Your Wallet or Purse Card Slots Slip-In, Slip-Out Design Means No Cutting or Modification Required Made of Durable Tear and Puncture Resistant Material, for Lasting Protection Throughout Frequent Travel or Every Day Use Wisdompro&reg; RFID Blocking Sleeves Set Includes Ten (10) Credit Card Size and Two (2) Passport Size Protectors Poly Film Paper Aluminium Foil Layer Water Resistant Easy to Carry