Cigarettes "Cannons". The Leningrad state tobacco trust. Beware of imitations (Zelensky A.) Soviet Posters (1917-1941)

The picture has something of this: paper, business, danger, warning, facts, text, security, achievement, designing, safety, education, graphic design, internet, isolated, retro, conceptual, information.
Perhaps it’s a close up of a poster with a metal object in the middle of it and a string attached to the back of the poster.