Vaporizing CBD is increasingly popular for those looking to avoid combustion of the active ingredients. A few years ago, it was common to use large devices for this, until technology advanced and the CBD pen appeared. A CBD pen is an easy-to-carry and lightweight device; fits in a pocket. In addition, they are increasingly efficient, discreet and many stores today sell cheap CBD pens. One of the main advantages of the CBD pen is that they are ready to use and look like e-cigarettes, so no one can tell the difference