Ceiling light/wall lamp from the 70s

Elegant ceiling light/wall lamp in glass from the 70s, genuine glass block, its "rosette" pattern multiplies the light, from the front as well as the side: round globe on a metal base, newly electrified with a porcelain socket (requires a screw bulb type E27 not included), 3 tightening screws and fixing holes. As a wall lamp, ceiling light, or table lamp, it can be imagined in an entrance, a living room, a bathroom... Or elsewhere...