>>10343073I found a mirror paint pen that I bought a while ago and misplaced. I forget what project I even bought it for, but I decided to paint Slaughter's sunglasses with it. The effect is amazing, it looks like the vacuum plate chrome that used to be on toys all the time back in the day.
The downside is that apparently this stuff loses its mirror effect if you touch it too much, but since the hat basically protects the sunglasses from being accidentally touched, you would have to literally be trying to mess up these lenses. I'm not really any more worried about that than I am about any other paint chipping / scraping on this toy.