Detailed Product Description A4 File1, Cover Material: leather, PU, PVC, art paper, cardboard.2, Packing: In polybag or others, or as you need. 3, Logo: emboss/silk-screen print.4, Inner: Offset printing paper. You can tell us which is your favor material, and we will produce for you.5, Binding: Binding with glue and thread. 6,Our business policy:Sincerely cooperate with our all customers to make ...