Folding a bag of chips is an easy but efficient method to maintain your chips contemporary and forestall them from getting stale. If you fold the bag appropriately, you create a seal that helps to maintain the air out and the chips inside. This may also help to increase the shelf lifetime of your chips and maintain them tasting nice for longer.
There are a number of other ways to fold a bag of chips, however probably the most widespread and efficient strategies is the “chip clip” technique. To do that, merely fold the highest of the bag down over the chips, then fold the edges of the bag in in the direction of the middle. Lastly, safe the bag with a chip clip or rubber band.