This fixture consists of a glass tube with an engraving from the glass manufacturer
“Jena & Gen glass Schott Mainz”
Length of the glass tube: 27 cm
Total length of the fixture: 40 cm
Diameter: 10 cm
Both sides are provided with an attachment.
Suitable for wall / wall mounting.
Porcelain E27 fitting / tested.
Lived original condition with a beautiful patina.
Photos are part of the description.