This new invention from Barton is the STAND UP SQUEEZYSTRAW™ POUCH, a totally new technique for producing stand up pouches using thermoforming machinery to create triangular prisms. The cost is so low that it has been suggested that this new technique may have great potential for delivering water and other critically needed liquid food products to countries and populations that are in serous need of such help but the current costs are prohibitive. The stand up squeezy straw pouch is a new and patented technology that brings significant benefits and values to users of stand up pouches. Stand up pouches are useful in applications where the package contains enough content volume so that the user may want to set the package down between the sips. Consumer can drink directly from the package with no other tools, fitments, caps, valves or objects required. .