A psychedelic parody sticker of Peterbilt trucks (Psilocybin). Sticker is 4” by 1.84” and made of weather resistant vinyl. Great for exterior car use. Awesome gift for mycologists, mushroom enthusiasts, psyconauts, spiritual people, yoga practitioners, hippies, truckers, travelers, rubber tramps, crusty kids, hobos, and people with a general sense of humor.