The letterpress process is a noble craft that has meanwhile become rare. "Embossing" is a similar term that describes quite well what we actually do:
We emboss the desired motif onto paper usig clichés. Although paper isn't the right word, cardboard weighing 600g per square meter probably describes it better. The maximum format is DIN A6, i.e. "postcard format" (10.5 x 14.8 cm).