Irish Flake is one of Peterson's full bodied options. It combines the different curing processes of Burleys: Flue, Air, and Fired all make an appearance. The flavor should be toward the bold side of things as well.
I would characterize this as a "no frills" tobacco. Now, there is some complexity between the nutty flue-cured, woody air-cured, and naturally sweet fired-cured, but the flavor [while bold] is straight tobacco. I like the thick cut flake cut here, too. Also, this tobacco packs a punch. I would not recommend smoking this one on an empty stomach. So, if you want a heavy smoke to end your day with, this is your blend.