but with a single layer of any plastic material known in the art like pe with a thickness of e g 1000 microns as illustrated in fig1 said vertical columns 2 are brought together with the big bag fabric 1 so as to remain partially in and partially out of the rectangular shape of container according to the preferred embodiment of the present invention if desired it is possible to design said columns 2 so as to entirely remain in or entirely out of the rectangular formation of said big bag according to the preferred embodiment of the present invention said vertical columns 2 are made in a hollow tubular geometry from any material such as plastics cardboard of adequate rigidity as illustrated in fig2 fastening elements 15 are provided at the sections where vertically extending columns 2 are present preferably at the big bag 39 s central part of lateral surfaces said fastening elements 15 being fixed from two ends to the outer surface of big bag by means of stitches 14 prior to stitching said fastening elements 15 are looped around the support blocks 16 of pallet 8 whereon the container is placed so as to provide the interconnection between the container and pallet 8 said fastening element 15 can be connected to any other proper section of the pallet 8 other than the support block 9 said fastening element 15 can provide the connection between the container and pallet 8 in any other way except said looping approach so that one end of.