... 0.5mm,0.76mm,400gsm etc. Passed ISO9001&ISO14001 key chain:1.Material:ABS 2.Thickness:0.3mm/0.5mm/0 ... ,frosted,matt,barcode,signature panel,scartch panel off ,embossing and so on 5.Magnetic stripe:a.Lo-Co magnetic stripe ... taxation,security,postal,education,sports,insurance,supermarkets,hotels,tourism,enterprises and institutions, and other fields8.The following packing information provide for your ...