Things like “wish you were here” greetings, best greeting or unique invitations can be painted in watercolours and sent by post using this high quality Hahnemühle watercolour board “Burgund” which has been cut to postcard size. The rough, grainy surface of this highly age resistant paperboard is at its best when being used to, for instance, make star shaped colour gradations per the wet-on-wet method. In addition, you can still make corrections and changes, including going all the way back to the paper white, while the paint is still moist. This paper can also be used with the gouache and tempera techniques.