craftgrrl | Alternatives to aol tins?

Awhile back on here I saw this really awesome pin/magnet board made from aol tins. I really want to try something like it, but I live in Australia, a place completely barren of said aol tins. Can you guys think of anything I could use as an alternative? The only thing i can think of is square oven trays, only they don't come in square and the edges would look ugly. Can you get cd trays from office or hifi stores, or were they just something aol had made up? I saw that site in the memories you can order them from, but ordering from OS is expensive and a hassle.

Oh, and if someone could give me a link to the photos of the pinboard I'm talking about, that would be awesome too :D Thankyoou!