Card shuffler with a crank for various playing cards. Do you enjoy hosting game nights with family or friends, but find the time-consuming task of shuffling cards annoying? Then this manual card shuffler is the solution. The shuffler is a great accessory for rummy, poker, Doppelkopf, and other card games. Each of the shuffler’s two compartments holds up to 52 cards. Simply turn the crank and retrieve the perfectly shuffled cards from the output tray. Note: Not suitable for children under 3 years of age.