Gerd vitzthum still life with gladioli in glass on blue ceiling. Oil on board, ready to hang framed in ash wood shadow gap frame. The invisible substructure makes the painting appear floating. picture size with frame: w 54 cm x h 64 cm x d 3 cm picture size without frame: w 50 cm x h 60 cm 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