Whip-It! / United Brands. Compatible with all standard whipped cream dispensers. Made from the highest-grade, 100% premium aluminum. Approximately 20% more volume per charger reduces the need to reload and optimize efficiency. Improved aeration creates products lighter in fat and calories. USA-Made gas with imported hardware. WARNING: This product can expose you to nitrous oxide, known to the State of California to cause cancer, birth defects, or reproductive harm. For more information go to www.P65Warnings.ca.gov.