... thickness or 0.25-1mm -printing:1 side or both side -magnetic,barcode,signature is ok PVC Card Specifications: -Material:high quality ... ,0.6mm,0.76-1.5mm-Printing:1 side/both side printing-Printing type:offset printing,silkscreen printing,pantone printing-Surface:glossy,matte,laminated overlay,silver ... strip,Alme,Lekai-Chip:ic chip of sle 4428,4442,id chip em 4100,em4102,tk4100,mifare s 50,s70,m1 ...