WHAT is the difference between the WOW and Premium cool prefilled cartridges ...is the flavor the same or is
one more intense than the other?? also if you use the cig type batteries which is best the wow or premium to use with it??
i hope i dont sound as confused as i am at this point! I havent had a "real" cig since june after smoking the "real" thing for over 50 yrs..and i feel wonderful!!