poppack creates an air bubble in the seal of a flexible or semirigid package. popping the bubble ruptures the seal, separating the layers, so users of any age and dexterity can then easily and quickly peel open the package.the patented &ldquobubbleintheseal&rdquo technology works with packaging reclosure systems, such as zippers and sliders, so packages can be reclosed after opening to keep product fresh.ergonomic, intuitive and frustration free, poppack works with several packaging formats&mdashsuch as pouches, sachets and blister packs&mdashmaking it suitable for foods, healthcare products, and household and other consumer goods.  
