Emphasising quality above all else, the Grand Slam Card Game has been manufactured by Dal Negro, one of the foremost makers of quality gambling equipment for decades. This pack was created at its plant in the Veneto plains of Italy.

Dal Negro have been making cards for centuries, and are famous for their traditional artisan approach. The product of their labours aims to forgo the mass-produced “plastic feel”, and is notable for having a fuller, more rounded feel to it, with a texture like thin cardboard. Each pack includes two decks, one in navy blue and the other in crimson red. They are renowned as the best playing cards on the market.