Material: ABSandPPandsilicone Style: Modern Power supply mode: battery 1.Universal cap The automatic beverage dispenser is suitable for most non-carbonated water and beverage jugs, mouth diameter 2.5CM, 3.5CM, 4.5CM. 2.Battery-PoweredThe automatic drink dispenser is battery-powered and requires 2 "AA" batteries (Not included). 3.DispenserDispenses lemonade, fruit punch, sports drinks, water, milk and more directly from the plastic jug or bottle. The tap turns most beverage container into an easy-to-use drink dispenser that eliminates the need to lift heavy bottles. 4.Great for kids and elderlyThis milk dispenser is very suitable for kids just touch the switch, milk drinks will automatically flow into the cup. Kids can put their glass up to the milk or tea without taking it out of the fridge.Easy to use for children and the elderly. 5.Package containsThe set includes 2 electric drink suckers, enough for your daily use at home.