Toyo Ito, Jean Nouvel, Daniel Libeskind, Patricia Urquiola, Massimo Iosa Ghini, F.A. Porche, Andrea Branzi, Gio Ponti, Richard Sapper, Piero Lissoni, G. Giugiaro, Alessandro Mendini… They have designed handles for OLIVARI. With more than 100 years of history and 100% manufacturing in its facilities in Italy. It has probably become the most required brand by architects all over the world.