... charity organizations and various other membership oriented entities. Material: Front Side: PET, Back Side: PVC, Paper, Sticky Back. Size: Customize Thickness: ... color offset, punching, etc. Changing Effect: 4changing effect on front side or on demand.Applications: Club, amusement park, promotion, advertising ... free of charge, Sample-shipping cost is on your side) Payment item: Pay by T/T or Western Union. ...