Have you ever been late for a flight, only to get stopped by security, and then have to hand them the only mousse that doesn't make your hair flat because it is 4.2 fl. oz instead of 3? This is pretty much the story of my traveling life. I am thrilled to say that there is now a great little website dedicated to such a dilemna! Everything here is already in 3 fl. ounce containers, and we aren't talking Finesse and Jergens. 3floz contains luxury brands such as Malin + Goetz, Jonathan, Phyto, and Archipelago botanicals. No more filling bottles, or worse, sacrificing your favorite stuff for when you need it most!