This engaging artwork was created in 1978 by the Italian artist Fanna Roncoroni. It is a multiple of 1000 pieces numbered and signed by the author. The title is "Lui Lei" translate in "Her Him". The artwork is composed by two kinetic parts that are the half of the sphere. There are two pieces that become a perfect round one cause they match perfectly. Maria Pia Fanna Roncoroni, was born in Milano, lives and works near Venice. She studied at the Ecole des Beaux Arts in Geneva and the Academia de Bellas Artes in Buenos Aires. She exhibits since 1970 and took part to numerous Home and International Exhibitions among which: Grands et Jeunes in Paris, Espace Cardin in Paris, Artisti Trevigiani in Buenos Aires. The Katky-Film of Prague made a short film concerning her artistic search up to 1978. Her works are to be found in numerous public and private collections in Italy and abroad. The artowrk is numbered and it will be shipped with its Certificate of Authenticity signed by the artist. This piece has an attribution mark, I am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution