19. Posters Posters have long been one of the preferred mediums for activists to express themselves while informing the masses. Posters are inexpensive and easily reproducible.
30. Pins Pins - worn by everyone from punks to hipsters. This is an easy way to show that you support a cause, and it also adds a little cool to every outfit.
39. Example of tobacco industry’s use of Guerrilla Art The tobacco industry will use anything they can in order to find new smokers and keep the ones they already have - hooked.