12 postcards in a cheap set made in Germany:All our cards are produced in small batches in Germany.Environmentally-friendly:We print in principle carbon neutral, i.e.. we support climate projects to balance the climate balance.As a special thank you for purchasing our postcard set, were planting a tree in our project in Nepal.Since 2010, Edition Colibri, Jörg Drews has been involved in Nepal and regularly donates to the association "Nepalhilfe Aachen eV".They use our donations exclusively and 100 % for the project "One Million Trees for Nepal", which is recognized by the UNEP ("United Nations Environmental Program").