https://www.yiwhipcharger.com/products/8.5g-n2o-cream-chargers/ 8.5g N2O Cream Chargers 8.5g N2O cream charger contains food-grade nitrous oxide gas, used to quickly whip cream and create foams in culinary applications. The pressurized gas dissolves into the cream, resulting in a light, airy texture.All Rights Reserved