Creamright TW Round Aluminum Head Cream Dispensers, Full Pint, Black Excellent quality and value- head made from solid aluminum with removable stainless steel piston for safety, longer wear, and easy cleaning Compatible with all brands whipped cream chargers including Ultrapure whip, iSi, Mosa, Whippit Metal charger holder - will not strip when you screw down charger holder Includes four cream nozzles, cleaning brush, metal charger holder, silicone gasket for warm foods Certified quality and reliability will provide years of service; Hand wash only for best results