I collect lunch boxes and tins of various sizes and origins. Many of my tins are used as containers. I've used quite a few of my lunch boxes as purses.
In my office, I have a chrome rack that holds most of my collection. Since it's hard to streamline it, I have arranged the boxes by color. Yellow/blue/pink on the top, black/chrome/brown on the next shelf, red on one shelf and on the bottom are greens and miscellaneous.
Actually, I've stopped collecting because I don't have any more room. So unless it's an outstandingly cool box, don't give me any. :op
I'm a bit behind on my Slice entries - so here are four images of two of my shelves.