A plea for beer

It is the most noble of pleas, is it not?

I’m looking for this:

I had the pleasure of drinking a few of these while in Moshi, but for the life of me I cannot seem to find them for personal order over here. I did manage to find them for large-scale purchase, but I really don’t plan on opening my own beer shack where I live. Does anyone have any information on how I might get hold of some Kilimanjaro Lager? There is also Serengeti Lager, and I would be pleased with that as well.