Circular Bag or Tubular Bag is a common shape of FIBC used primarily in the packaging of solid dry bulk products. These bags are designed with a single piece of fabric, turning it into a tube-like, cylindrical shape, while it’s sewn at the top & bottom with flat panels. This gives the bag a cylindrical structure.
Due to the tubular design of these bags, they do not have any seams at the vertical edges. This makes them more spacious, increases their load capability, and at the same time, allows you to stack them on top of the other, saving valuable storage space.