plastic combo cards 1, Contact card size:Cr80 . 2, print type:Full color offset printing . 3, card chip : SLE5542 plastic combo cardsoptions: SLE5542/SLE4442/SLE5542 compatible; SLE5528/SLE4428/SLE5528 compatible; AT24C02, AT24C series, AT88SC series, etc.About the IC module:*Intelligent 1K-Byte EEPROM*Write Protection function on unique manufacturer code to identifcation of application.* ...