... ,300g,350g,400g,450g ,glossy or matt paper or artpaper.4. Printing Four colors printing, pantone colors printing.5. Buyers' logos ... production, 70%TT before shipment.2. L/C at sight3. Western Union.4. Others. (Please confirm it before you do the payment)Sample ... paper paper variety, weight of the paper, how many sheets.4. Binding ways. hardcover book printing