The shade can be turned in all directions. an ingenious spring system in the hinge ensures that the lamp remains fixed at any height. height (up to the top of the eye): 48 cm. width: 30 cm. depth (= ø base): 14 cm. glass shade: height: 12.5 cm ø: 12 cm. the lamp has a large bulb holder (e27). origin: france, 1930s. material: nickel-plated brass, marbled glass with pink glow. all our lamps are suitable for led lamps. european plug (up to 250v).the wiring of this item may be original and might need replacement, if not specified otherwise.