... , 3X8, 4X8, 4X8 etc Thickness: 0.45mm, 0.50mm, 0.6mm. Chip: EM4100, Mifare S50, S70, FM11RF08.... Features:1) EM 41002 ... , S703) Other RFID model4) Thickness: 0.45mm, 0.5mm, 0.6mm, 0.68mm, 0.75mm.5) Application: smart card, RFID card ... ×5, 5×6, 4×8, 4×10, 6×7 ) Smart sheet