When someone in the household gets a hankering for chocolate chip cookies, for example, they want to be able to whip up a batch right now, not after a trip to the store to replace flour that's either halfway to being rancid or providing housing to some unwanted pests. This illustrates one reason why flour packaging is so important. Fortunately, stand up pouches for flour don't simply solve the problem, they prevent it.
Like most of our other pouches, stand up pouches for flour are the end-result of a process that takes multiple layers of special film and laminates them together. This yields a barrier bag that is strong, durable and puncture resistant, yet flexible enough to store conveniently almost anywhere in the cupboard or even the freezer.
The pouch safeguards your flour from pests, vapor, odor and moisture and extends its shelf life by sealing in freshness and the nutritional properties of flour. Zip lock closures can be added to further ensure that the pouch acts to preserve your flour well beyond its "best by" date.
Stand up pouches for flour do, as the name would suggest, stand up on the shelf. As a result,
Stand up pouches for flour: Flour packaging problem solved.