As much as this looks like a cutesy product, I actually packed one up and took it on a five week endeavor, just to try it out. Each container has about enough product to last 2-3 weeks for nightly use (1-3 drinks/night). Depending on your preferences, some may empty faster than others, but the set is great for bringing about some variety on the road (you just buy the spirits). You'll need to put it in a quart sized bag with other liquids if you don't check, but it is permitted by TSA, so you could even be "that guy" on the plane, if you were so inclined.
Great Travel Companion 
