Pendant lamp rise and drop in transparent cut glass

Vintage suspension in cut glass. Anti-glare bulb cover, against weight in matt gray metal. Aluminum appearance, cotton sheathed cable to clean, chipped plastic pulleys correct condition. Thank you for taking a good look at all the photos. Material metal, glass and plastic. Good condition overall. Overall dimensions. Height adjustable from 95 cm X to 175 cm width: 33 cm. Height: height lampshade: 16 cm X diameter 33 cm. Sold as is in its own juice.