Product Description

RFID Blocking Card is the same size as credit card, which is designed to protect personal information from e-pickpocket thieves using any kinds of RFID scanners.


 PVC, PET, ABS etc.


 Standard size: 85.5*54mm (same as credit card size)

 Thickness: 1.35mm, torelance +/-0.05mm or customization

Card Surface

 Matt, Glossy or frosted


 CMYK Offset printing or Silk-screen printing


 Signature panel, Laser number, Embossing, magnetic stripe, barcode, QR code etc.


 Protect personal information of Credit card, Passport, ID card etc.


Classification of Grittag RFID Blocking Card

 Type1—E-shield Module

 This kind of RFID blocking card is based on E-shield Module, which can bring in a frequency from 10-20MHz.

 As we known, the RFID/NFC device applied in Credit/debit card is 13.56MHz, thus, the blocking card will disturb the device's working.

 Type2 – AL sheet or shielding fabric material

 This kind of RFID Blocking card is made by special aluminium sheet or shielding fabric. It works when the  blocking card cover the credit card at least 60%.The special material will disrupt the scanner from reading the RFID signals, thus to protect the information security.