... ,20ml,30ml,50ml,instead of the common plastic bottles,we use medical-standard bottles for our e-liquid.5ml ... . Some e-liquid with the time to increase ejuice will become softer, but not all of the liquid is the ... .2 Questions: how to determine the smoke juice is good or not, and it’s suitable for our own ... or not?Answers: Even familiar friends, we do not easily recommend the taste.E-liquid just ...