The MARZ whip nitrous oxide whipped cream dispenser charger is made from premium stainless steel, ensuring durability and a leak-proof design. Each charger is meticulously filled with 2540g grams of pure N2O gas (almost triple the standard size) and double-cleaned for safety. Our tanks contain food-grade nitrous oxide, producing over 157 liters of whipped cream. Enjoy nourishing, fresh homemade whipped cream without additives.