Every Irish Dance Dad needs this in their life.  We don't know what's in that mug, but we know it's definitely not Whiskey.

We engrave this 20oz green powder coated tumbler ourselves here at FeistyFitzy.

With care like that, you know you'll have a quality product you can carry to your next feis in style!

It's stainless steel, leak proof, and comes with a plastic lid.