The bags with side gussets are ideal for advertising and high-quality promotional use, since in addition to being able to be printed on all sides, the bags with gussets allow them to be presented vertically on the shelves, with a similar shape to sacks.

 

The structure of the container has a clean appearance, since it does not have visible seals on the front face. On the other hand, the bellows, in addition to giving the bag greater capacity, since it multiplies the area of the sides, allows easy filling and sealing.