Old industrial bowl hanging

A set of 5 industrial style lights, bowl type, rewired for normal domestic use, brand: electroviste (cz) +-1960. Lampshade enamelled paint baked in the oven, black on the outside, white on the inside. In good condition, ("in its juice") with traces of use, small scratches, small rust bites on the metal strapping, 2 slight enamelling chips( 1 inside, 1 outside). Sealing with thick glass + strapping. Fastening chains and suspension. Rewired with socket e27 white porcelain. Ø56cm, total height: 64 cm (bowl alone: 37 cm) Rare, large, generous, in numbers, a lot of presence...