No more arguments: goodbye endless discussions about who should shuffle game cards and avoid cheating with this card shufflerAutomatic card shuffler: this automatic card sorter works with 4 type R6 batteries ( baby) - Please note that batteries are not includedEasy to use: the cards are divided into 2 compartments and distributed to another - This shuffler is easy to use - Just press the button and it Let's goFor poker, rummy etc: this card shuffler can be used for different occasions - For a game of poker, rummy or other card gamesIMPORTANT: The card shuffler is designed for standard cards of size 8.8 x 6.3cm. If other cards are used, the operation of the card shuffler may be affected No more arguments: goodbye endless discussions about who should shuffle game cards and avoid cheating with this card shufflerAutomatic card shuffler: this card sorter automatic works with 4 type R6 (baby) batteries - Please note that batteries are not includedEasy to use: the cards are divided into 2 compartments and distributed to another -This shuffler is easy to use - Just press the button and goFor poker, rummy etc: this card shuffler can be used for different occasions - For a game of poker, rummy or other card gamesIMPORTANT: The card shuffler is designed for standard cards of size 8.8 x 6.3cm. If other cards are used, the operation of the card shuffler may be affected