Hello everyone! New here, only because I've never traveled with ecigs before. I was reading the travel FAQ but still had a few questions. I'm only bringing a carry-on and I want to bring my ecig and some prefilled cartridges (not to vape on the plane but just so when I get there I can have them) and I was wondering if the liquid HAS to be labeled with size for TSA? I use Volcano ecigs and their cartridges and they're really small (clearly under 3oz of liquid) but they aren't labeled size-wise at all... Can I still bring them? I'm so concerned they're going to be confiscated. Also, do I need to take them all out of their little boxes? Any information on this would be of so much help. Flying out of DIA to SEA if that make a difference.