I've been eying a pair of copper mugs from Butte Copper Company. I'd be able to make perfect Moscow Mules at home! At I won't drink one out of a regular glass. For some reason, ever since moving to Montana, I've really enjoyed Moscow Mules. It's unusual because I typically stray away from vodka. But who can resist a delicious drink in a copper mug? How do you feel about Moscow Mules?