a fillable , sealable , disposable container for storing , transporting and consuming a liquid , such as an individual beverage serving ; the container having opposed front and a back walls , joined along their opposed sides , each wall also having an upper portion , defining an opening for filling the container , and a lower portion , connecting the lower portions of the front and back walls , for stabilizing the container for filling , and a sealable fluid - tight liquid retaining seal about said opening , for sealing the upper portion of the front and back walls , and means for creating a hole in the front wall of the container , for extracting the liquid .