1:High quality 2:Factory mifare NXP/TK4100 rfid card 3:ISO14443,ISO15693,FCC,CE Company ... long terms cooperation with wholesalers, resellers, importers, agents worldwide! Factory mifare NXP/TK4100 rfid card Materialhigh quality PVC/PETSize85.6mm*53 ... ,EM4450,ATM5577,F1108,Philips MF1S50 MF1S70,Philips Desfire D40 D41,I-code Ⅱ,Hitag,Ultralight,Ti2048,ST series Frequency13.56MHZ/125KHZ Thickness0 ...