... 3.Binding:O-rings,iron hoop 4.Printing:black color paper file printing 1). Size: A4, A3, according to ... design 2). Material: All kinds of paper, like art paper, craft paper, creasing paper and other special used paper, cardboard are available. 3). Printing: ... offer matte, glossy lamination, hot stamping, embossing, Spot UV, glittering, oil varnishing, creasing, etc. 5). Binding: O-rings, level arch ...