oil

So I have a ti nail from he. I probably haven't even put over .5g of oil into it since I got it, which has been a couple months. I have a Newport butane torch, and a he titanium dabber w/ carb cap that barely caps my nail, which is super annoying, cause you gotta place it just right to cap the...

i'm about to do my first iso clean on my arizer air stems and bubbler, and don't know if the oil residue/iso mix will be worth evaporating since i don't think ill get enough extraction out of it. so I was just wondering can i clean my glass and then store the used iso/oil mix in a mason jar...