Postcard_printing
A postcard flyer has changed a lot, for the last couple of years, as it was originally created as a rectangular piece of <br /> <br />pre-printed thick paper or thin cardboard with the intention of later being written and mailed without the need of an <br /> <br />envelope as usual for mailing all the other type of flyer. Other shapes rather than the 4” x 6” had been also seen since <br /> <br />all time and also in another sort of paper or thin wood.