Credit Card & Passport Holders Case Set; Combo Pack (12); 10 RFID Blocking Sleeves For Credit, Debit, ATM, ID, Common Access (or CAC) & Passport Cards; 2 RFID Blocking Passport Jackets; Each Durable & Secure Sleeve Provides the Best Protection; Laminated Holder Protects Identity & Hard-earned Assets From Theft & Fraud Via Digital & Electronic Pickpocketing or Skimming; A Blocker Of Unauthorized RFID & NFC Scans; A Protector Of Identifying Information; Shields Your Personal Identifying Data.