Methods of mixing ingredients in a bag

摘要: A mixing bag and method is provided for ingredients dispensing the mixed ingredients. The bottom of has a converging tip. top edge defines an open end includes reciprocally shaped to so that bags can be cut from continuous tube material. filled with through are by kneading hands. closed prior mixing. Once sufficiently mixed, tip removed contents squeezed out bag. Prior mixing, closure device, or twist applied bag, closes off Particular materials dental alginates stones making impressions. Other besides products in