1950s molded glass pendant lamp

Very nice suspension in molded glass from the 1950s. Spherical in shape, it has beautiful geometric reliefs. It is supplied with all the elements used for hanging (see photos) and the original bulb (screw bulb). The tubular part that touches the ceiling and the puck-shaped element that touches the top of the globe are made of black metal. The whole is in very good condition, there is no lack on the glass. Only the top metal part has tiny white dots, probably paint stains (see photo). The dimensions given correspond to the dimensions of the glass part.