Yeah, I knew the stuff would be a toss up when I bought it. Seems to work well enough for scaled things like kirins, though. Here’s a few shots of before and after going at the guy with a polishing cloth. Strips off a good amount of the metal, but I was originally wanting a darker scale anyway, and like the kinda see-throughness.
Before on the left/nondisplay, after on the right/display side.
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Before:
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After:
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It’s hard to photograph, but the polished side is significantly shinier/more reflective.