1. Irregular Mini RFID Epoxy Card 2. Material: PVC/PET/ABS 3. Chip: NXP, Mifare S50/S70, EM4100/EM4200,Atmel 2K/16K ... grown dramatically over the last couple of years with improvements in card production technology. These durable miniature plastic cards can ... in one/two sides•Lanyard•Offset/silk,one/four color printing•Logo printingApplications: access control, time attendance, hotel management, ...