Basic InfoModel NO.: A-12Paper Type: Coated PaperSurface Finish: Film LaminationBinding: Sewing BindingBoard Thickness: 3mmPrinting: Cmyk PrintingSpine: ... Web printing: 20,000pcs4, Cover paper200gsm, 250gsm, 300gsm C1S paper (coated one side) , 128gsm, 157gsm, 200gsm, 250gsm, 300gsm gloss art paper or ...