Maureen found these tiny cigarette books. Though reprints and mass-produced, I like the gimmick so much that I thought it was worth mentioning. You can give up smoking and still carry something rolled-up in your shirt sleeve. Of course they’re not as cool as Jessica Bozek’s “The Matchbook Fragments” or Alixandra Bamford’s “Measuring Oscillations in Nearby Stars”. (Such are the limits of mass production.)
On a related note, art vending machines— cigarette vendors converted to sell tiny pieces of art. Aura meets techniques of mass distribution.