Best Whip N20 Whipped Cream Chargers (600) The Bestwhip chargers work with any brand cream whipper in the market Each charger is filled with 8.5 grams of the highest quality Food-grade N2O Made out of 100-percent recyclable steel; cleaned thoroughly with a solvent Each charger should be used at a ratio of 1 charger per pint Make fresh whipped cream with custom flavors or try espumas, sauces, and mousses