Abstract: An ink box for a stencil duplicator comprises a flexible pouch within a rectangular parallelepiped-shaped carton and having a discharge fitment penetrating the carton and the container. The panel in which the discharge fitting is formed is substantially rectangular and is held substantially flat by two bracing seal lines which are parallel to one another and extend transversely to a longitudinal seal line in which the fitting is sealed. The opposite end of the bag has a gusset defined between short inclined seal lines. A flow inducer fitment within the pouch defines continuous flow paths from the tips of spreader arms of the flow inducer fitment to the discharge fitting.