printing paper label 1.material:art paper adhesive sticker label 2.Safe and non-toxic label 3.Clean Packaging, ... ' specifications. 2) Material: copperplate paper, cardboard, art paper, kraft and white cardPaper etc..3) Surface disposal: aqueous coating,glossy ... Printing techniques: offset printing, UV lithography, silk screen printing, and copperplate printing.5) Function: labels, tags, name cards, ...