IKB pigment, glass, Plexiglas, steel, wood

37.8 x 125 x 100.3 cm (14 7/8 x 49 1/4 x 39 1/2 in.)

This work is from an edition begun in 1963, under the supervision of Rotraut Klein-Moquay based on a model by Yves Klein. Signed R. Klein Moquay and serial number KJ-RECF and with Rotraut Klein-Moquay's facsimile signature on underside label.