Quote Originally Posted by khm View Post
If the surface is glasslike, I'd try and scrape it off. Get one of those flat scraper razors and go slow. If the surface is glassy enough, maybe you'll get a lot of it that way. At least get the top layer off so less chemicals will be needed and you can focus on what's left with a toothpick to keep the surrounding area safer from the chemicals.

Worst case, sand it down and refinish it. SW has PB paint colors.
I think I did a poor job of explaining enamel. Do you know what cloisonné jewelry is? That's a type of enamel. So a scraper wouldn't work.