Are the metal parts of your handbag looking a little dull?
I purchased a bottle of it from Home Depot and, it works!
The bottle says it can be used on a variety of metals.
I put on a pair of rubber gloves, opened a nearby window (it has a slight chemical fume, nothing major), and tried it on a purse charm of a recent thrift find.
Here are a couple before and after photos.
It even removed the verdigris from another vintage purse find.
This stuff made my handbag hardware look clean and shiny.