PURE COPPER - No nickel, tin, or other metals on copper mugs! Only pure copper to give your moscow mule the right taste.
PERFECT SIZE - 16 oz. size just like the original copper moscow mule mug. Not too large nor too small
LATEST TECHNOLOGY, NO RIVETS - Rivets basically need holes to screw on the handles, so they leak after a while. Advanced Mixology uses the latest metal joining technology to get a no rivet joint
TARNISH RESISTANT - Coated with food grade lacquer to retain its shine. Just scrub the coating away if you like the antique look
WOODEN COASTERS - Comes with 4 wooden coasters for the copper moscow mule mugs