2 Silkscreen in colors and a cardboard coated with gold foil. Each in object box On cardboard. Each 32 x 23,5 cm (12,5 x 9,2 in), the full sheet The exhibition catalog "Yves Klein, Monochrome und Feuer" was released by the Kaiser Wilhelm Museum, Krefeld, on occasion of the artist's first German exhibition in the Museum Haus Lange, Krefeld, from 14 January - 26 February 1961. It contains a blue and pink silkscreen as well as a gold cardboard, which Yves Klein coated with sheet gold. [SM].