K2 liquid spray is usually a focus form of artificial cannabinoids that could be included to various substances for intake. Liquid K2 is a pre-mixed solution that is ready to use. K2 papers and sheets are infuse with artificial cannabinoids and may be eaten by smoking cigarettes or ingesting. https://bookmarktune.com/story18539526/how-k2-spice-spray-on-paper-can-save-you-time-stress-and-money