... , special paper Customized size Golden foil stamping Used for greeting Pop-up greeting Cards: 1) Material: art paper, special paper, ... chips, metal wire, etc. 2) Product Size: customized size 3) Packaging: OPP bag, with envelope, or paper card 4) ... Printing: CYMK printing, 4C color printing, or Pantone color printing 5) Surface finishing: gloss lamination, matt lamination, varnishing, UV coating, ...