i was buying liters,, breaking them down into 60ml glass bottles,, label,, then vaccuume packing.......then i bought a gallon......i switched over to standard wide mouth pint freezer ready canning jars.. but i went with the plastic bpa-free lids instead of the metal ring lids.
my thinking is,, i fill them up to nearly the very top, they wont be opened again for years,,, i can live with a little coloring and loss of mg.(100mgs) once opened they will get rebottled again.---yes,, possibly harming them more.....but i just dont have the space or freezer space and i am thinking of buying a couple more bottles of nic. i am fine with 0 nic most days,, its my husband i am worried about.......but he doesnt really vape right now.. more of a tester............ugh.