Oh, that's actually rather cute. Impractical, but fun. Although I remember owning a credit-card-sized Tube map (made of paper) at some point...did they stop making those?
I think I would find it rather practical - I too had one of those credit card sized things,but lost it, and it annoys me that I don't have something that size just to check. Also, it is shiny.
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Date: 2008-11-17 09:29 am (UTC)(I used to have a credit card torch with an underground map on, but I threw it away when the torch died).
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Date: 2008-11-17 11:01 am (UTC)(no subject)
Date: 2008-11-17 10:49 am (UTC)(no subject)
Date: 2008-11-17 10:58 am (UTC)(no subject)
Date: 2008-11-17 11:22 am (UTC)(no subject)
Date: 2008-11-17 12:56 pm (UTC)On the other hand, it probably doubles as a mirror....