Vintage design pendant lamp from the 60s

Pretty copper red aluminum pendant light from the 60s, it is a beautiful decorative and authentic piece and in working order, the electrical cable has been changed for greater safety it is in good aesthetic condition, note the central chrome ring is slightly pitted, some very slight defects such as small scratches or slight rubbing, the interior is slightly yellowed around the bulb my photos also wanted to show the scratch and amplify the defects. Bulb not supplied note the lack of the cable cover which goes to the ceiling it measures 36cm in diameter, 27 cm in height.