964.10 Triedri Crystal/Amber color glass.Chandelier composed of “Triedri“ elements in solid cristallo- and amber-coloured glass that when curved take on a hemispherical shape. The structure and chain are in chrome-plated metal. The Triedri, conceived between 1958 and 1960, are solid cristallo glass elements that, used as vertical modules for lighting fixtures, can be assembled to form various shapes. The trihedron, as a crystalline prism with a triangular section, reflects light in different directions to spectacular effect.