Vapes, vaporizers, vape pens, hookah pens, electronic cigarettes (e-cigarettes or e-cigs), e-cigars, and e-pipes are some of the many tobacco product terms used to describe electronic nicotine delivery systems (ENDS). Disposable Vape Supply use an �e-liquid� that usually contains nicotine derived from tobacco, as well as flavorings, propylene glycol, vegetable