High Quality Promotion Paper Bag: 1.250gsm coated paper; 2.Glossy lamination; 3.4 color CMYK; High Quality Promotion Paper Bag:1.250gsm coated paper; 2.Glossy lamination; 3 ... lamination, spot UV,embossing& debossing;silver & golden hot stamping;die cutting,etc.Binding:saddle/Thread stitching, paperback binding,perfect binding,Glue ...