... and reels, standard weight, strong Item: coated duplex board with grey backSpecification:From 240gsm to 500gsm on sheets and reels ... foldingresistance, good printing ink absorbency and further processed, with reliableand steadily quality.Packing: film warped and wrapped on ... sheets wrapped with craft paper, film wrapped, on the woodenpallet. In favor for clients’ request. DUPLEX BOARD WITH GREY BACK