T5577 chip and coil 1)Chip available: EM series, Mifare series 2)Material:PVC 3 ... ,high quality 4)ISO9001:2000 T5577 inlay:1)material:PVC2)shape:round3)size: 20mm,30mm5)application: hotel, school, transportation, bank ... customer's requests7)various shapes and size available.RFID chip card:FM11RF08 feature:--Compliant with ISO/IEC 14443-A-- ... , please feel free to contact me. Thanks. T5577 chip and coil