Protocol::ISO 14443A;Material:PVC, PET, Coated paper,Thermal paper;Size:Diameter 20mm/22mm/25mm/28mm/30mm, customized;Thickness:0.07-0.2mm;Frequency:13.56MHz;Chip:Desfire ev1 2k;Craft:ID Number Printing, barcode/QR code printing, encoding;Printing:CMYK O