... magzine, hardcover book, softcover book, flyer, folder, sleeve, envelope, poster, paper bag, tags, and so on.Size: According to customers; specific ... and 157g is normally used for book printing and envelope.cardboard paper: From 250g to 450g, 250g, 300g is the ... and colors.Others: white and brown kraft paper; Foil paperCorrugated paper, Cloth-lined paper, Recycled Material. etc.Printing: CMYK full ...