Pitcher-like vessel with reinforced handle

A pitcher-like vessel formed of thin, flexible plastic comprising superimposed layers bonded together along weld lines to define a larger open-topped main cavity for receiving material to be held in the vessel and an elongated secondary cavity separated by a weld line from the main cavity and extending along a side edge of the vessel with the upper end of said secondary cavity being positioned adjacent the upper end of the vessel and the lower end of the secondary cavity being in the vicinity of the lower end of the vessel, elongated rigid solid reinforcing means extending internally along the length of the secondary cavity so as to substantially fill the secondary cavity so that the portion of the vessel enclosing the secondary cavity serves as a pouring handle without any aperture extending through the vessel between the portion serving as the pouring handle and portion defining the main cavity.