6 ring binder with a5 size Material:PP.PVC.PU Size:A4/CF,customed Ring shape:O/D-shaped OEM ... /ODM:Accepted 6 ring binder with a5 size Breakthrough traditional style, high quality and fancy printing on ... handy case, clear holder, name card holder, business card holder, cd holder, photo album, ring binder, and offset printing pp OEM ... are welcomed.Skype:juliewu9966 6 ring binder with a5 size