On its 200th anniversary, the Kluge factory was turned into a museum and classified as an historic monument. Everything has been preserved and appears in full working order. Visit the chemical laboratory, dedicated to research and development, and, at the end of the tour, an exhibition of the designs of Irén Bódy, which highlights this superb printing technique. Although the guided tour is in Hungarian, it's easy to follow the process by which blue fabrics were once produced.