Whereas koozies are an amazing advertising plan — they’re usually gifted as a method of free promoting for a enterprise — there’s truly some science behind them. Koozies are designed to create a barrier between a can (or, on this case, an ice cream pint) and the open air, which helps to sluggish condensation. Since condensation performs a job in chilly meals or drinks warming up rapidly, the koozie not solely retains our palms heat but in addition helps no matter it is holding to remain colder for longer. It operates equally to a cooler by making a barrier that stops the product from hitting the nice and cozy air.
After all, this solely works with a pint of ice cream, provided that that is the one measurement that can comfortably slot in a koozie. However the koozie may have the identical impact on something that it holds, whether or not it is ice cream, frozen yogurt, and even Italian ice.