For those of you who want tin boxes without having to buy stuff in them, check out your local thrift shops (Goodwill Industries, in particular). All sizes and shapes, a few hinged. If you don't like the fairies, hearts, and baby kitties, just sand them a bit to rough up the surface and give them a coat or two of spray-on metal paint.
Now, I know that containers that can keep contents dry at 100, 200 and 500 feet are really nice. But if I am 100, 200 or 500 feet under water, I have WAAAAAY more serious problems than my matches getting wet.
Sue