... , 3*8,4*8,4*10, etcThickness: 0.45± 0.02(FCP), 0.52±0.02mm (W/B), etc.Antenna: Cooper ... ) Performance SpecificationsReading Distance: 1-15cmData Storage Time: 10 years.Application: smart card, RFID card, contactless card, contact-free card, door access ... and electronic consumer market, such as ID cards, IC cards, smart cards, irregularly shaped cards, magnetic cards, barcode card, PVC cards ...