NFCuffs from CR Threads (Computer Readable Threads)
NFCuffs go casual with a leather band and NFCufflink for every day wear – NFC Cuffs. NFCuffs use silver tone round recessed cufflink settings embedded with near field communications (NFC) chips – NFC cufflinks. NFCuffs and other NFC apparel provide contact features to facilitate business and social networking, including a mobile landing page that may be configured with various contact and communications icons for user selection.
Round Recessed Setting 1 inch diameter
NFC Chip Topaz 512
Usable Memory 454 bytes