RFID blank cards are white and you cannot see anything on the surface, but there is an RFID chip inside it that brings them the power of RFID technology. There are three different frequency chips: LF (125 kHz), HF (13.56 MHz), UHF (860-960 MHz). How to choose the RFID chip depends on where you will use and what you need it to do.
You can print personalized information on the RFID blank cards, but not all the RFID blank cards can be printed, the printable RFID blank cards require special processing. For example, Inkjet blank cards can be freely printed. If you want to learn more about RFID blank cards or you are looking for some RFID blank cards, here is the right place, we have all kind of RFID blank cards, whatever materials or chips, we can meet you!