Made in Sheffield: Spun steel factory pendant lights by Old School Electric
The other is that these are still made in a factory in Sheffield from spun steel with a colourful enamelled finish. Perfect for a 20th century interior, even better for an industrial-themed setting or conversion.
You can find out more about the company here, although you can't buy them direct. However, you can buy them from Liberty online, which has three colour options for £155 each.