Ciechan brewery from Ciechanow is one of the more interesting bigger breweries in Poland. Their beers are not bad and they have quite a good PR department. And this is one of their best ideas. December Porter is thick, full beer that you can buy in ordinary bottles but now if you have an acces to some good polish beer store you may be able to purchase this beauty. Limited edition of it in awesome bottle. I´m not sure how many of them are available but it looks just perfect.