look for ejuice in bulk size if it is available.
Or maybe do some sample sizes in different flavors.
I would think something like the mvp2 because of long battery life.that way he doesnt have to charge all the time.
not sure how external batteries will hold up in certain temps
china buye has some cheap tanks called mini mt3... if you buy 3 they are less than $4 a piece. I have 20.
the stock coils arent so good, i mean they work.. but i buy the protank universal coils from 101 vapes and replace them with those. although lately i've been doing some rebuilds for them with great success.
they are by far the best tanks i've used to date. just wish they made glass. the drip tip doesnt come off so no need to worry about losing it.
I think i good rda would be nice, maybe an igo L and a small bag for rebuild stuff. cotton, kanthal, screwdrivers, ohm meter tweezers and small scissors.
Mini MT3 1.6ml Detachable Bottom Heating Coil Clear Atomizer - Black
.
I know guys need shower shoes... like cheap flip flops.
and travel sized toiletries... so they don't have to lug around big bottles.
shampoo, deodarant, disposable razors, body wash, toothbrushes
entertainment
cards with half naked women, dominoes,
magazines of cars, motorcycles, tatoos and military are all good to send.
and dont forget hot sauce.. mild medium hot and suicide.
pick ones with funny names.
hard candies, things that wont melt.
that's all i can think of right now. it's a start.
I use to pack up things like the above and stuff them in shoe boxes and mail to my husband .
he liked the small bottles and used candy as money to trade for things.
hot sauce was a biggie for deployment. made boring bland meals fun.
probablly more than you were looking for..
sucks to have to be deployed on your friggin bday!