Prenzlow Portfolio Collection

The Prenzlow Portfolio Collection is a brand of independent whisky bottlings from the German wholesaler and importer, Jack Wiebers Whisky World. It is a collaboration with Alfred Prenzlow, and artist and graphic designer based in Leverkusen.

Each release features an artwork produced by Prenzlow on the label, and the brand has offered a variety of Scottish and Irish single malt and grain whiskies over the years.