Contains 1ml. e-liquid consisting of: Propylene Glycol (PG), Vegetable Glycerin (VG) and natural tobacco flavorings. Ezee Go is a disposable e-cigarette, ready to use when you receive it. No need to refill e-liquid or charge the battery. Easy and convenient to use. Please notice that our e-cigarettes do not contain any harmful substances such as diacetyl or acetyl. Nicotine is an addictive substance; therefore, a nicotine free e-cigarette is especially suitable for a completely smoking cessation. Since the e-cigarette does not contain nicotine, the pull in the throat, which many associate with smoking, is milder. The e-cigarette is leak proof, so you can put it in your pocket without risking the fluid leaking out. With its small size, you can bring it everywhere.