Material: PVC,PET Frequency: 13.56MHZ(HF) Thickness:0.46-0.55mm Type of chip: S50 ... TK4100 and others. Material: PVC,PETFrequency: 125KHZ( LF),13.56MHZ(HF) and 915MHZ( UHF)Chip: compatible chips Thickness : 0.46mm ... FM 1208 and othersInlay format : 2*4,2*5,3*7,3*8,4*8,4*10 or customizedDelivery detail: less than ... be laminated with printing core to make RFID card. HF Inlay for RFID cards/ RFID card inlay