| Model: | MRT-5001 |
|---|---|
| Brand: | OEM |
| Origin: | Made In China |
| Category: | Office Supplies / Office Consumable / Certificate & Card Case |
| Label: | RFID blocking card , rfid blocking sleeve , card sleeve |
| Price: |
US $0.08
/ pc
|
| Min. Order: | 1000 pc |
| Live Chat: | Last Online:18 Oct, 2016 |
These card holders are designed to shield RFID signals. Each sleeve protects one credit card, debit card or Identification card. About 100 million credit cards now have "contactless" technology embedded into them. RFID (Radio Frequency Identification) chips in a credit card emit the account number, expiration date and other information. Secure sleeves create an RFID shield by blocking the electromagnetic energy necessary to power and communicate with contactless smart cards.
we have 2 kinds of materials for your choice
A:aluminum foil+PET+PE
B:aluminum foil+paper
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RFID blocking card holder Protect your cards and passport
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