17 cards in DIN A7 format (7.4 x 10.5 cm) were printed in the offset process. Finnkarton is made of high-quality natural paper and is approximately 0.2 mm thick. PLEASE NOTE: We have created new packaging for the set. It is now packed in a sturdy kraft paper box (brown) with gold foil printing. As with recycled paper, the cardboard may show small irregularities due to paper fibers. The back of the paper is also in minimally different shades of white, because the natural paper is completely unbleached.