... requirementPrinting Color: Up to 9 colorsPacking: Cartons as your demandsClassification: Food & beverage packaging, seed & agrochemical packaging, packaging material, ect. ... of the material, thickness, size, printing color and other requirements you prefer, and the special offer will be given. (2) ... easy to open-close and with sealing strong. 2.easy to carry and self stand-up and resealable.3.is ...