12 PCS Credit Card Protector RFID Blocking for Wallet Travel

Specifications:Name: Credit Card SleevesCategory: Card HolderColor: Assorted ColorsMaterial: Aluminum FoilFunction: Fits most credit cards, debit cards, and passports; easy to insertProduct Dimensions: 3.66 × 2.44 inches / 9.3 × 6.2 cmPackage Dimensions: 9.5 × 7 × 0.6 cmPackaging: BagGross Weight: 23 gList: PCS * 12 ( 4 colors, 3 of each color, for a total of 12 pieces )

• RFID Blocking:​ These credit card sleeves​ shield personal data from unauthorized scans and skimming attempts. These RFID blocking sleeves​ use layered aluminum foil, protecting chip cards and IDs during travel, commuting, and daily transit use
• Aluminum Foil:​ These credit card protector sleeves​ feature a thin aluminum foil core for electromagnetic shielding. This RFID blocker material​ remains flexible and lightweight, adding minimal bulk to wallets, purses, or passport holders
• Sleeve Size:​ These RFID blocking card sleeves​ measure 3.66x2.44 inches, fitting standard bank cards. This compact card sleeve size​ allows easy sliding into tight slots without bending, stretching, or damaging embedded chips
• Color Coding:​ These colorful credit card sleeves​ include 4 distinct colors, 3 pieces each, totaling 12. This 12pcs multicolor sleeve set​ helps users sort debit cards, metro passes, and IDs quickly by visual identification
• Travel Security:​ These RFID protector sleeves​ guard against electronic pickpocketing during trips. This anti theft card sleeve pack​ suits business travelers and commuters needing reliable protection for wallets and bags