Benfits of Koozies
Koozies perform a great function, and so they carry out it well: they keep your drink cold. Like the styrofoam cups of yore that are now taking millions of years to decompose in landfills, these bizarre synthetic things have magical abilities to keep your drink chilly as heck for hours on end. An precise scientific study from the University of Washington that proves the efficacy of the koozie. First, researchers discovered that relative humidity factors more into to the heating…