Materials: 190gsm, 210gsm, 230gsm, 250gsm paperboard 1.Material: Materials: 190gsm, 210gsm, 230gsm, 250gsm paperboard2.size:can revise as per customer's requests3.Printing techniques: offset printing, silkscreen printing, intaglio printing, Customized logo printing is available such as hot stamping (golden or silver), 4.Various colours are available, plz advise the pantone code 5.Various designs ...