Stand up pouch bags come in two broad types – single use bags and resealable bags.
Resealable pouch bags usually carry more of a product than single use flexible bags. You have an option to use them as containers. This eliminates the need to spend on expensive metal or glass jars to store cereals, granola, and other food products. If a pouch is not cumbersomely big, you can place it in your kitchen cabinet or at a place where it will remain easily accessible. Resealable pouch bags used in liquid packaging usually come with spouts. Bags that are used in the packaging of dry products can feature zip locks or some other resealing mechanism.