Four-sided sealed pouches are another type of flexible packaging that is sealed on all four sides, creating a fully enclosed bag. Unlike three-side seal pouches that have one open side, four-side seal pouches are sealed on all edges, providing a more complete and secure packaging solution. These pouches are commonly used in the food industry for packaging products like snacks, coffee, pet food, and more. They are also used in the pharmaceutical and cosmetic industries for packaging granular or powdered substances, as well as various other retail and industrial applications. The complete enclosure provided by four side seal pouches makes them suitable for products that require a higher level of protection and containment