This pendant light was painted gray over green enamel, with yellow and vermilion paint splashed on top, eventually causing a large amount of paint to peel off.
I think the greatest charm of old things is the randomness of how they ended up like this as a result of continued use without any control from anyone after being painted gray.
The bulb is a standard E-26. The cord is angled, so it can be hung by a chain.
Peeling paint pendant light