... bar code, Certification; Employee's card, Representative card, School report card, Participant's card, Bills, All kinds of ... instructions, etc. For this item:2D barcode card for download software Features: Material: Art paper (250gms) Size: 55*90mm ... advertising, visiting, lottery, souvenir, medical care, supermarket, parking, school, etc. Packaging: Carton usually. Packed in waterproof paper boxes, ...