1) Colors: 1-4 colors printing. 2) Materials of Corrugated Paper Box: corrugated board, duplex board, cardboard, etc 3) Surface decorative: embossing, foil-stamping, UV oil printing, screen printing, matt lamination, gloss lamination, etc 4) Buyers' design and burned logo acceptable 5) usually for packing heavy goods and shipping, moving house, etc.