E-cigarette

Electronic or e-cigarettes are devices designed to mimic cigarettes. The metal tubes are designed to look like real cigarettes and contain a cartridge filled with a nicotine-laced liquid that is vaporized by a battery-powered heating element. The nicotine vapor is inhaled by smokers when they draw on the device, as they would a regular cigarette. Most e-cigarettes claim to contain nicotine, and some claim to also sell nicotine-free cartridges. They come in a variety of flavors, nicotine levels, and varieties, all claiming to be a less dangerous alternative to smoking cigarettes, and are flooding the market.