superman cigarette case Supergirl First App. ID Holder, Wallet or Case: Protects Against Credit Card Magnetic Strip Theft Fashion There was a time that

Because tobacco smoke has a relatively low nicotine concentration and is harsh on the lungs, it is difficult to overdose on the addictive chemical when smoking cigarettes

Schlbe, D., Hlze, D., Richter, E

Smoking a cannabis cigarette showed an increase in the resting measurement of systolic blood pressure times heart rate of 54%, increased the venous carboxyhemoglobin level, and decreased the exercise time until angina by 50% in ten patients with angina pectoris

Wynder E and Hoffmann D, Tobacco and tobacco smoke: Studies in experimental carcinogenesis

This is a little more limited than whats offered by other companies such as Juul, Green Smoke e-cigarette or V2 eCigs, but still a decent offering (since a manufacturing defect would likely show itself pretty quickly)