... 0.04)mmWeight: 6g+/-0.5gChip Frequency: 125KHz/ 134.2KHz/ 13.56MHz/ 915MHz/(ISO11784/ 11785, ISO15693, ISO18000-6B/6C)Optional chip type ... token, membership, public transportation, e-payment, animal tracking, multi-purpose-card system, catering, swimming pool, laundry, massage center, recreation center.Can ... Packing:100pcs/box, 2000pcs/ Carton, 12.5kg/cartonCarton size: 50x24x15cm RFID Printing card