Beverage DispenserThe dispenser keeps your soda pops foamy and turns the bottle into a pourer, similar to a beer key. Dispense the beverage into the glass until the bottle is empty. It is very suitable for home, office, camping, entertainment and other occasions. Usage: First, reverse the product, tighten the base at the mouth of the bottle firmly, then flip the bottle caps and place them on the tabletop to use. Automatic Dispenser, Inversion Drink Dispense Gadget,