Made an order with OSDIY Monday afternoon and it arrived this morning. Can't beat that! Even go a nice little bonus pack in the box. Included in the bonus were a couple sample bottles labeled "LorAnn Oils." I believe I've read that oils should not be used for vaping, but checking the labels for what is in it, they contain PG, artificial flavors, water, and one includes citric acid. I would have to think these are safe to use and contain no "oil". But if so, I am a bit surprised LorAnn uses "oils" predominantly in the labeling. I have never ordered their flavorings, so have to ask.....are they OK to use?