... specializes in developing, manufacturing, selling intelligent card, such as contactless IC smart card, contact IC smart card, ISO PVC card, proximity ID card, clamshell card, mifare card, magnetic card ... card/ID card/SIM card/CPU card2. Material:PVC/ABS/PET/PS, Brass and 18K 24K true gold and silver3. Size:ISO CR80 Standard:3 ...