1960s ceiling lamp brass and glass

Fantastic and glamorous vintage 1960sceiling lamp. The base is made of brass. The ceiling base and fasteners are made of brass, the shade consists of 12 rectangular elements and a round disc made of structured glass. Holds 6 e14 bulbs. Pre-used, in good condition, 2 glass elements each have a chip (see photos), which can no longer be seen when the lamp is fixed at the ceiling, in full working order. Updated wiring for international use. We recommend professional installation. Diameter 13 3/4" (35 cm), height from ceiling 7" (18 cm), weight 7.8 kg.