Vapes don't always look like vapes anymoreand that's by design. The tobacco industry is constantly evolving, creating sleek, tech like products to appeal to kids and avoid detection. Some look like USB drives, What Are The Healthier Disposable Vapes? E cigarettes heat nicotine (extracted from tobacco), flavorings and other chemicals to create an aerosol that you inhale. In some cases, one disposable vape can equal over 200300 cigarettes, depending on the product FDA Says Nicotine Free E Liquids Are Tobacco Products in 'Certain Circumstances'