1.SGS Approved Jelly Rfid Tag 2.Dimension as request 3.kinds of chips are available 4.competitive price and fast delivery SGS Approved Jelly Rfid Tag1.Dimension: According to antenna or can be customized2.Antenna: Aluminum Etching Atenna 3.Frequency: 13.56 Mhz, 860~960 MHz4.Chip Available: NXP mifare series,Ultralight,I CODE 2,U CODE,Fudan\Beiling,TI,ST,Infineon,Atmel ect5.Compatible Standard: ...