The Archduke Eagle Backs are made on German paper in India, created by an unknown Indian entrepreneur and card collector. Their stock is slightly heavier and thicker than a standard Bicycle deck, and they have a "Quantum Grain Finish" which reportedly feels like a small amount of fanning powder has been applied. The faces are standard USPCC faces, and the box is also slightly bigger and of thicker cardboard. Comes with 2 custom Jokers and a custom Ace of Spades. (source: http://playingcards.wikidot.com/others:archduke)