The amount of air released will depend on the quality of the ice cream and ices (the higher the quality of the ice cream and ices the less air there will be to release). (joyofbaking.com)
Dryer Vent: The Household Appliance that Releases 600 Potentially Dangerous Chemicals into the Air (articles.mercola.com)
Non-visible air release channels in the adhesive allow wrinkle and bubble - free installation for rapid, impressive wrapping results. (politics.co.uk)