Volume(per bottle):5ml/10ml/30ml/50ml/500ml/1000ml.Classic tobacco cigarette flavor:*High: 24mg*Medium:18mg*Low: 12mg*None: 0mgFruit flavor:*High: 16mg*Medium:11mg*Low: 6mg*None: 0mgWarning:Please keep out of the reach of children under 18 years old!Warning : Lots Electronic Cigarette products are intended for use by persons oflegal smoking age, not by non-smokers or by children, women who are pregnant orbreastfeeding, or persons with or at risk of heart disease, high bloodpressure, hypertension, diabetes, or taking medicine for depression or asthma.Consult a physician if yo experience nicotine misuse symptoms such as nausea,vomiting, dizziness, diarrhea, weakness and rapid heart-beat or hypertension.Please keep Lots electronic cigarette products out of the reach of children andpets.