Freeze-dried airheads (r) plump up and become crunchy...the flavor is more intense! Please note you will have some that get crushed during the shipping process but do not worry because you can use the crumbs on ice cream for an extra sweet treat Packaged in heat-sealed mylar pouches with an oxygen absorber to protect freshness. Please note, that exposure to moisture (including high-humidity environments) will rehydrate this product. While every precaution is taken to avoid cross-contact, please know that some of our candies do contain peanuts…. If you have an allergy, please avoid it. For ingredients, no extra ingredients are added.