OCB, or Odet-Cascadec-Bolloré, was founded in 1918 by René Bolloré, after he purchased a paper mill on the shore of the Odet river in Cascadec, France. These classic, easy-to-roll papers are very well known in France where they're famous for making their ungummed cigarette papers. OCB papers are on the heavier side, making them very easy to handle when rolling. They burn nice and even with little ash residue. . These are some truly classy rolling papers, try them today and see why they are considered classics!