STABLE, PRESENTABLE AND FRUGAL – OUR QUAD SEAL BAGS :
Our quad bags are sealed in each corner of the bag. The main advantage of this bag design is that the bag provides good stability built within a high quality package. A quad bag stands more easily than a standard gusset bag. This also compares favourably to the standing zipper pouch, which takes up more retail shelf width for the same volume of product. You can also choose with or without a degassing valve.