... price 3) OEM is welcomed Item : Paper box Material : Art paper/Kraft, cardboard etc, Coated paper(128gsm,157gsm,200gsm,250gsm,300gsm)Duplex board ... back(250gsm,300gsm,350gsm,400gsm)Grey paper(250gsm,300gsm,350gsm,400gsm)Double-side offset paper80gsm,100gsmCraft paper(100gsm,120gsm,150gsm,200gsm,250gsm,300gsm ...