'Rum Runners' are at the Dollar Tree for yes $1

[Lucinda IowaGal at heart]

Well not the rum runners brand but a similar product!I found them on a clip strip near the bottled water at Dollar Tree where everything is $1.

 

It is called "Foldable Water Bottle" comes in several different colors (you could color code your alcohol) and it holds 17.5 oz. UPC 3927743827

 

I took quite a bit of alcohol on my cruise recently and put it in my checked luggage and it was easy. I sealed in a gallon zip bag just to make sure I had no leaks, which I did not.