This set includes 50 postcards made of unbleached and recycled cardboard with a matte finish. The cards feature the most beloved Marimekko patterns designed by Fujiwo Ishimoto, Maija Isola, Antti Kekki, Maija Louekari, and Aino-Maija Metsola. The set comes in a box made of unbleached and recycled cardboard.