K2, also referred to as Spice, is a variety of synthetic cannabinoid that is usually marketed as an herbal incense or potpourri and marketed for a lawful alternative to marijuana. The expression “K2” refers to a particular brand name of artificial cannabinoids, but it's typically employed far more broadly https://k2liquidsprayonpaper52739.tribunablog.com/k2-synthetic-spray-on-paper-46846573