... production 4.Customized size Paper Bag 1. ContentsMaterial: White paperboard ,woodfree paper,kraft paper,artpaper etc.Printing ... base varnish, Hot Foil stamping, embossing,imprint,oil varnishing, glossing,matt lamination, UV spot, stamping,etc. 3. Types paper bag ,kraft paper bag ,paper ... gift bag ,paper shopping bag,series grade quality bag ...