I started using Deonatulle Soft Stone, a stick deodorant, after my American deodorant ran out. It's a little small, but it works better than anything I ever used before and it holds up well during the humid summers.
Hi! I'm not sure, you might want to ask your JET coordinator. I'm guessing it would be ok in any other flight situation, as long as you're willing to pay extra for potential oversized baggage, BUT I remember that there were specific luggage instructions for JETs.
