Access Card: Siemens chip:SLE5542 or ISSI4442 or FM4442 256-Byte EEPROM,Write Protect ISO7816 Free sample,fast ship Access CardApplication:Transport payment,Personal identification,Access control,Staff attendance,Cashless payment.Physical SpecificationMaterial:Good white PVC or PET or ABSDimension:CR80,85.5*54*0.88mm or as requestedWeight:5.8g +/- 0.5g per pcPrinting Option:Offset,Silkscreen, ...