RFID tag Material:PET , Paper Chip :Mifare Ultralight, Mifare1k, I code ... 900Mhz,Dimension:86*54mm,according to client's requestsAntenna Design:Square. Rectangle, Round,according to client's requestsprinting:Offset ... Printing for paper tagtechnology:Jet Serial Number Printing for paper tag, Chip Encoding, glue attachment, anti-counterfeit cutting line , ... -0.25mm,according to client's requests RFID tag