More of a hard-sided mini briefcase style, this one is popular:
http://www.walmart.com/ip/Vaultz-Locking-Medicine-Case/28904365
Nice that it can be "locked", so that we put some physical access control anything containing nicotine. Don't want the cheeeldren getting into it, pounding down a bottle or two of
juice, and suffering big time ill effects. (No, I don't think they would like the taste and actually drink bottles of the stuff. Yes, I really do lock up the nicotine when the grandkids come over.)
My local walmart got some in, and I bought 2 at under $10 each. Found in pharmacy area with the diabetic testing stuff. It's been discussed in a couple of other threads here, with mostly positive
reviews. I use one for a vape kit (mod, batteries, tanks, juice, etc). The other holds coil building kit (kanthal, wick material, tools, reading glasses, mandrel for coils, ohm meter, etc).
Safe travels!