HID Global Corporation - Iclass Prox Card, Polyester/pvc, 2k Bits (256 Bytes) W/ 2 App Area, Prog W/ Sio & Std Iclass Access Ctrl App, Front: White W/ Gloss Finish, Back: White W/ Gloss Finish, Seq Encoded/seq Non-match Print, No Slot Punch, Seq Encoded/seq Non-match Print