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RFID blocking card or RFID skimming card is used for blocking or stopping scanning from another third party who does not have any authorization or wants to steal our rfid chip card important data . It also is kind of 13.56MHz frequency blocking and now more and more modren payment cards havea built in chip that transmitsthe cards's information wirelessly , Our rfid blocking card can active protecive screen and something like this card contains a jamming device inside that is activated automatically when someone tryies to scan the payment cards in its proximity . At present , we have many optional materials for building rfid blocking cards ,such as aluminum foil , blocking chip .etc . We can provide different thickness such as 0.8mm , 0.9mm , 1.0 , 1.5cm .1.6cm with rfid blocking chip inside and normally blocking distance will 2-3cm each side , customized printing and package are available .
13.56MHz RFID Blocking Card is created for protecting our 13.56MHz rfid cards against scanning or stealing importatn information of rfid chip . It can make electromagnetic wave and blocking rfid chip woking in order to protect our information reveal without any authorization by third party or hacker .It will credit card size 85.5*54mm , use rfid blocking chip encanpsulation and make thickness into 0.9mm , another 0.84 , 1.0, 1.5mm thickness and full color printing are available .
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