Hello All,
I'm collecting data in regards to people's personal preferences when it comes to the specific Propylene Glycol to Vegetable Glycerin ratio in their E-Liquid Mixes.
I've created a 1 question, very simple and to the point, survey in order to adequately gather this information.
https://www.surveymonkey.com/r/LWG867C
Any and all survey completions are much appreciated.
Thanks!!!