The blocking card is the size of a credit card that is designed to protect personal information stored on high frequency (13.56mhz) smart cards such as credit cards, debit cards, identification cards, passports, membership cards and so on.
As a leading manufacturer of NFC wooden cards, we combine advanced contactless technology with a firm commitment to environmental responsibility. Our cards are crafted from FSC-certified wood and bamboo ensuring that the materials are sourced from responsibly managed forests. This makes them an ideal choice for businesses seeking sustainable alternatives to traditional plastic cards without compromising on functionality or security.
Securing your personal Information:
Basic personal information such as ID Card can be compromised and exploited through unauthorized scanning of your ID. This can allow a hacker to gain access to your organization’s server, as well as employee-only areas at your work site.
Credit Card Safety:
One popular way hackers steal credit card information is to use their scanners in crowds. If your card uses RFID technology, this is cause for concern. If your credit card is stored away in a RFID-blocking badge holder or in a shielded credit card sleeve, the scanners will not be able to pick up the radio signal.
It also can be uses as Business name card. Scan it and get the personal information.
Full Customization (OEM/ODM Supported)
Shape & Size: Standard CR80 (85.6×54mm) or custom die-cut designs
Thickness: 0.8mm–1.5mm (adjustable based on wood type)
Surface Finishes: Laser engraving, UV printing, embossing, branding
Security Features: QR codes, serial numbers, holographic labels
Dimensions | 85.5*54mm (customizable size and shape |
Protocol | ISO14443A、ISO15693、ISO18000 |
Chips | NXP series: NTAG, Mifare, Mifare(Duox), Desfire, Ultralight, UCODE, ICODE |
Card Surface | Glossy, matte, frosted, epoxy (single or double sided), brushed (single or double sided) |
Materials | PVC, PLA, PETG, PET, TESLIN, wood, bamboo, RPVC, paper, etc |
Operating frequency | 13.56MHZ |
Read/write distance | 2.5-8cm |
Data retention | 10 years |
Erase/write times | 100,000 times |
Printing | Silk screen printing, offset printing, digital printing, anti-counterfeiting printing, UV printing |
Coding process | Inkjet code, laser code, flat code, embossed code, bar code, QR code |