Cream whippers, also known as dispensers, are kitchen devices designed for creating whipped cream and other foamy toppings. These hand held tools consist of a canister for holding liquid cream, a nozzle for dispensing, and a gas charger chamber. Chargers typically contain nitrous oxide (N2O), a gas that acts as a propellant and mixes with the cream, creating a smooth, airy texture through the process of nitrous oxide dissolution. When the trigger is pressed, the pressurized gas forces the cream out of the nozzle, resulting in whipped cream. These tools find use in culinary and dessert applications, offering convenience and speed in producing whipped toppings.