How can I put a signal mirror finish on my Altoids tin?<br><br>I figure that this is easier than having to find room in the PSK for the mirror. Any advice is appreciated.<br>

You have to strip the paint , buff with a metal polish ( I use Flitz.) then a spray of a good clear sealer ( I used a model finish called Glosscoat.) The result isn't anything I d want to depend on. The $15 CD that was an error in musical taste is no better at signalling and my knives aren't mirror polished. I hope you have a quality mirror slipped in your pocket on a lanyard.