Pendant light in brushed aluminum, Sweden 1970

A very decorative pendant light in brushed aluminum. The white inside creates a neutral light downwards over a table or object and the outer ring around the centre covers a slit where the light exits creating a soft warmer light effect along the sides. Designer and producer unknown. Good condition with some minor scratches as seen in the last image. No dents. Standard e27 light bulb socket. Rewired for safety.