Skulpture natur by markus friedrich staab one of a kind dimensions: d 8 x w 22 x h 47 cm. Materials: wood, paint, steel. Wood connections from estonia, steel bars, and wood base painted. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution