The Q bag design is constructed utilising inner baffles which help maintain the cubic form once the FIBC has been filled. These baffles are manufactured specifically to allow the material to flow into the corners of the bag. Within this design mechanism and because of the cubic shape of the bag, the Qbag requires less storage space and can reduce transportation costs upto 30% in comparison with a standard big bag.
Gambo Bags are also used for the same purpose; these bags are constructed slightly different to the Qbag. The cubic shape of the Gambo unit is formed with an inner layer of material that cannot be observed when looking at the FIBC. The Gambo design has two main advantages to that of the Qbag, these are, better sift proofing capabilities and overall, a better appearance.