I used layers of chipboard to form a compartment, which I gilded with metal leaf on the inside. It contained some Alice-themed playing cards and a mini-book with part of the story and some of Tenniel's classic illustrations.
Chipboard doors were added with metal hinges and fastenings.
Click on an image if you want to see a larger version. ! :o)
[Edited to add - Google is telling me I blogged this in Oct '07, but I can't find the post! I can only think I deleted it at some point, but for what reason I can't imagine! Ah well, here it is again, lol]