... Special specification can be reserved paper booklet art paper material(100, 128,157,200gsm or other paper),glossy or matte lamination on ... colors as well as common 4 color(CMYK)process3)material:white paper board , duplex board with white back,copper ... varnishaqueous coating/UVcoating /gold,silverstamping art paper material(100, 128,157,200gsm or other paper),glossy or matte lamination on surface, ...