So I've been giving thought to the whole imp case thing. I'm not real big on the ones from the lab or their price. I could get a condom case (same dimensions) http://www.kyledesigns.com/product/CN/Cool...ed-Designs.html

Or I could by a mint case, with dimensions of 2 1/4" x 1 3/4" x 1/2" which is actually a closer fit. Most likely the least expensive option as well. Good places to look being etsy and ebay. However, many have curved edges which may or may not work out okay for holding imps. There are also aspirin tins which are 2 1/4" x 1 3/4" x 1/3" but the designs are typically less attractive.

My favorite option is my own design but I don't know where to find the materials. I would need a small circular tin with a height of about 1 3/4." I haven't decided on the diameter but there would be a metal circle like a cookie cutter on the inside. The difference in diameter between the tin and the inner circle would be just over 1/4" - just over imp width. The imps would go in a circular pattern with their labels behind the next few imps. This eliminates the wasted space caused by the labels in the tin, or the last imp's label at any rate. If the tin height was partially the cap, then once the cap was removed the height of the imps would then exceed the tin making them easy to pull out. Additionally you should be able to pull each one up enough to read the label with out removing it completely. I was also thinking that inside the inner circle there could be a design of some sort.

So ya, that's what I was thinking of as I fell asleep last night.