Widely applicable to card types: Automatic Card Shuffler is suitable for most card types, the maximum shuffleable size is 9.7x6.5cm, and 1-2 decks of cards can be shuffled at a timeU shaped groove design: Card Shuffler Sorter adopts U shaped groove design, with highly interlocking gears to reduce card situationsFast and convenient: Playing Tool adopts 1 button design, fast shuffling and improving efficiency. Provide a variety of power supply optionsMulti scene application: Card Shuffler is suitable for family entertainment, travel, friends gathering, and other scenesEasy to use: Card Shuffler is simple to operate, just put the cards in both sides, press the button, and wait a few seconds to complete the shuffling Specification: Material: ABSBattery Powered: Powered by 4 AA battery(not included) or Type C Plug in Size Chart: 23.2cmx11cmx11.5cm/9.13inchx4.33inchx4.53inch Package Includes: 1 Automatic shuffler Note: 1.Please allow 1~3 cm error due to manual measurement, thanks.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you!