... :H4100,H4102,H4150,H4550 2.TK series:TK41,TK9013 Thick cardIntelligence card > thick card >the type can make chip EM series :H4100 ... .6mmwide :53.98mm thickness:1.8mmmaterial :Hard Shell:=ABS,Cover Foil:=PVCFrequency:13.56KHzsize:length:85.6mmwide:53.98mm thickness:1 ... .8mmmaterial:Hard Shell:=ABS,Cover Foil:=PVCColour :white ,grey ,black ,green ,yellow Thick card