3.thickness 0.76mm (CR80/30mil), 4. Can sign direct to pvc card using pen. 5. Good Quality 6.No need to cut, No need to Laminate Direct printing using tray for epson printer.Theycould be used for PVC Plastic Cards,Membership Cards,Educational ID Cards,Employee ID Cards,Promotional Cards and ect. You could start printing directly on PVC ID using your existing Epson R230, R270,R280,T50,T60 and ect.with Dye inks (standard inks) and pigment ink, that makes your printer life last longer.