Contactless ISO CR-80 13.56MHz high security smart card, flexible composite 40% Polyester / PVC (the composite construction is recommended for all cards that will have an over-laminate applied), SIO™ enabled for iCLASS™, MIFARE® and DESFire®. iCLASS™ SE memory with 32 Kbits (4 KBytes), in 2 applications areas (16 Kbits per area). MOQ: 100 units (Pack of 50 units).