Vintage metal leaf hanging lamp 1960s

Beautiful vintage aerial suspension All metal aluminum from the 60s and 70s. Very aerial shape with a weight of 600 grams. The conical support of 8 cm in diameter and 8 cm in height supporting 5 sheets of aluminum metal turned riveted on another support metal aluminum bracelet of 9 cm in diameter and height 3 cm. You will love this very nice vintage minimalist piece. Condition of use see pictures. Works perfectly and gives a nice light. Original shape of 20 cm height width 33 cm depth 30 cm. The total height with the suspension wire is 56 cm. Rare in its condition.