Stubborn Mule got its name by being exactly that: stubborn. We are stubborn about the materials we use, stubborn about the Moscow mule drinks we make with our copper cups, and stubborn about having the BEST LIFETIME GUARANTEE!
The Copper Moscow Mule Mugs with perfect welding for a guaranteed no-leak seal plus authentic laser engraved, high-quality hand-made hammered finish and always 100% authentic.
This is one truly solid copper Moscow Mule mugs. Solid hammered copper mugs give you the same tasting Moscow mule as the original 16 oz. 100% pure copper creates a chemical reaction with the citrus, giving you and your friends THAT MOSCOW MULE DRINK everyone is talking about
our 100 % Copper cups have no lining, ever. No nickel, No tin, No aluminum… you get the point.
Copper, copper, and oh yes did we mention COPPER?! Now that’s a real Moscow mule with real authentic flavor.