... paper/inner:157g coated paper 2.supply offset print press 3.OEM supply offset print press:1.cover:300g coated paper/inner ... :157g coated paper2.supply offset print press Customized items are availableMATERIAL80gsm – 350gsm Gloss art paper, Matt ... provided for reference only.We do not sell books,only print copyrighted materials,so we do not have any intellectual property ...